<?xml version="1.0" encoding="us-ascii"?>
<!--Generated by EDGARfilings PROfile 7.0.0.0 Broadridge-->
<xs:schema targetNamespace="http://acmrcsh.com/20200630" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:acmr="http://acmrcsh.com/20200630" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:us-types="http://fasb.org/us-types/2020-01-31" xmlns:srt-types="http://fasb.org/srt-types/2020-01-31" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:dei="http://xbrl.sec.gov/dei/2019-01-31">
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xlink:type="simple" xlink:href="acmr-20200630_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="acmr-20200630_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="acmr-20200630_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="acmr-20200630_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:roleType roleURI="http://acmrcsh.com/role/DocumentAndEntityInformation" id="DocumentAndEntityInformation">
        <link:definition>000100 - Document - Document and Entity Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/CondensedConsolidatedBalanceSheetsUnaudited" id="CondensedConsolidatedBalanceSheetsUnaudited">
        <link:definition>010000 - Statement - Condensed Consolidated Balance Sheets (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/CondensedConsolidatedBalanceSheetsUnauditedParenthetical" id="CondensedConsolidatedBalanceSheetsUnauditedParenthetical">
        <!--Parent Role: Condensed Consolidated Balance Sheets (Unaudited)-->
        <link:definition>010100 - Statement - Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/CondensedConsolidatedStatementsOfOperationsAndComprehensiveIncomeUnaudited" id="CondensedConsolidatedStatementsOfOperationsAndComprehensiveIncomeUnaudited">
        <link:definition>020000 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Income (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/CondensedConsolidatedStatementsOfChangesInStockholdersEquityUnaudited" id="CondensedConsolidatedStatementsOfChangesInStockholdersEquityUnaudited">
        <link:definition>030000 - Statement - Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/CondensedConsolidatedStatementsOfCashFlowsUnaudited" id="CondensedConsolidatedStatementsOfCashFlowsUnaudited">
        <link:definition>040000 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/DescriptionOfBusiness" id="DescriptionOfBusiness">
        <link:definition>060100 - Disclosure - DESCRIPTION OF BUSINESS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/SignificantAccountingPolicies" id="SignificantAccountingPolicies">
        <link:definition>060200 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/AccountsReceivable" id="AccountsReceivable">
        <link:definition>060300 - Disclosure - ACCOUNTS RECEIVABLE</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/Inventories" id="Inventories">
        <link:definition>060400 - Disclosure - INVENTORIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/PropertyPlantAndEquipmentNet" id="PropertyPlantAndEquipmentNet">
        <link:definition>060500 - Disclosure - PROPERTY, PLANT AND EQUIPMENT, NET</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/ShorttermBorrowings" id="ShorttermBorrowings">
        <link:definition>060600 - Disclosure - SHORT-TERM BORROWINGS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/OtherPayableAndAccruedExpenses" id="OtherPayableAndAccruedExpenses">
        <link:definition>060700 - Disclosure - OTHER PAYABLE AND ACCRUED EXPENSES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/Leases" id="Leases">
        <link:definition>060800 - Disclosure - LEASES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/OtherLongtermLiabilities" id="OtherLongtermLiabilities">
        <link:definition>060900 - Disclosure - OTHER LONG-TERM LIABILITIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/LongtermInvestment" id="LongtermInvestment">
        <link:definition>061000 - Disclosure - LONG-TERM INVESTMENT</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/FinancialLiabilityCarriedAtFairValue" id="FinancialLiabilityCarriedAtFairValue">
        <link:definition>061100 - Disclosure - FINANCIAL LIABILITY CARRIED AT FAIR VALUE</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/RelatedPartyBalancesAndTransactions" id="RelatedPartyBalancesAndTransactions">
        <link:definition>061200 - Disclosure - RELATED PARTY BALANCES AND TRANSACTIONS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/CommonStock" id="CommonStock">
        <link:definition>061300 - Disclosure - COMMON STOCK</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/RedeemableNoncontrollingInterests" id="RedeemableNoncontrollingInterests">
        <link:definition>061400 - Disclosure - REDEEMABLE NON-CONTROLLING INTERESTS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/StockbasedCompensation" id="StockbasedCompensation">
        <link:definition>061500 - Disclosure - STOCK-BASED COMPENSATION</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/IncomeTaxes" id="IncomeTaxes">
        <link:definition>061600 - Disclosure - INCOME TAXES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/CommitmentsAndContingencies" id="CommitmentsAndContingencies">
        <link:definition>061700 - Disclosure - COMMITMENTS AND CONTINGENCIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/SubsequentEvent" id="SubsequentEvent">
        <link:definition>061800 - Disclosure - SUBSEQUENT EVENT</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/SignificantAccountingPoliciesPolicies" id="SignificantAccountingPoliciesPolicies">
        <!--Parent Role: SIGNIFICANT ACCOUNTING POLICIES-->
        <link:definition>070200 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/DescriptionOfBusinessTables" id="DescriptionOfBusinessTables">
        <!--Parent Role: DESCRIPTION OF BUSINESS-->
        <link:definition>080100 - Disclosure - DESCRIPTION OF BUSINESS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/SignificantAccountingPoliciesTables" id="SignificantAccountingPoliciesTables">
        <!--Parent Role: SIGNIFICANT ACCOUNTING POLICIES-->
        <link:definition>080200 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/AccountsReceivableTables" id="AccountsReceivableTables">
        <!--Parent Role: ACCOUNTS RECEIVABLE-->
        <link:definition>080300 - Disclosure - ACCOUNTS RECEIVABLE (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/InventoriesTables" id="InventoriesTables">
        <!--Parent Role: INVENTORIES-->
        <link:definition>080400 - Disclosure - INVENTORIES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/PropertyPlantAndEquipmentNetTables" id="PropertyPlantAndEquipmentNetTables">
        <!--Parent Role: PROPERTY, PLANT AND EQUIPMENT, NET-->
        <link:definition>080500 - Disclosure - PROPERTY, PLANT AND EQUIPMENT, NET (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/ShorttermBorrowingsTables" id="ShorttermBorrowingsTables">
        <!--Parent Role: SHORT-TERM BORROWINGS-->
        <link:definition>080600 - Disclosure - SHORT-TERM BORROWINGS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/OtherPayableAndAccruedExpensesTables" id="OtherPayableAndAccruedExpensesTables">
        <!--Parent Role: OTHER PAYABLE AND ACCRUED EXPENSES-->
        <link:definition>080700 - Disclosure - OTHER PAYABLE AND ACCRUED EXPENSES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/LeasesTables" id="LeasesTables">
        <!--Parent Role: LEASES-->
        <link:definition>080800 - Disclosure - LEASES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/OtherLongtermLiabilitiesTables" id="OtherLongtermLiabilitiesTables">
        <!--Parent Role: OTHER LONG-TERM LIABILITIES-->
        <link:definition>080900 - Disclosure - OTHER LONG-TERM LIABILITIES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/LongtermInvestmentTables" id="LongtermInvestmentTables">
        <!--Parent Role: LONG-TERM INVESTMENT-->
        <link:definition>081000 - Disclosure - LONG-TERM INVESTMENT (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/RelatedPartyBalancesAndTransactionsTables" id="RelatedPartyBalancesAndTransactionsTables">
        <!--Parent Role: RELATED PARTY BALANCES AND TRANSACTIONS-->
        <link:definition>081200 - Disclosure - RELATED PARTY BALANCES AND TRANSACTIONS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/RedeemableNoncontrollingInterestsTables" id="RedeemableNoncontrollingInterestsTables">
        <!--Parent Role: REDEEMABLE NON-CONTROLLING INTERESTS-->
        <link:definition>081400 - Disclosure - REDEEMABLE NON-CONTROLLING INTERESTS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/StockbasedCompensationTables" id="StockbasedCompensationTables">
        <!--Parent Role: STOCK-BASED COMPENSATION-->
        <link:definition>081500 - Disclosure - STOCK-BASED COMPENSATION (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/IncomeTaxesTables" id="IncomeTaxesTables">
        <!--Parent Role: INCOME TAXES-->
        <link:definition>081601 - Disclosure - INCOME TAXES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/DescriptionOfBusinessDetails" id="DescriptionOfBusinessDetails">
        <!--Parent Role: DESCRIPTION OF BUSINESS-->
        <link:definition>090100 - Disclosure - DESCRIPTION OF BUSINESS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/SignificantAccountingPoliciesBasicAndDilutedNetIncomePerCommonShareDetails" id="SignificantAccountingPoliciesBasicAndDilutedNetIncomePerCommonShareDetails">
        <!--Parent Role: SIGNIFICANT ACCOUNTING POLICIES-->
        <link:definition>090200 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES, Basic and Diluted Net Income per Common Share (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/SignificantAccountingPoliciesConcentrationOfCreditRiskDetails" id="SignificantAccountingPoliciesConcentrationOfCreditRiskDetails">
        <!--Parent Role: SIGNIFICANT ACCOUNTING POLICIES-->
        <link:definition>090204 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES, Concentration of Credit Risk (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/AccountsReceivableDetails" id="AccountsReceivableDetails">
        <!--Parent Role: ACCOUNTS RECEIVABLE-->
        <link:definition>090300 - Disclosure - ACCOUNTS RECEIVABLE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/InventoriesDetails" id="InventoriesDetails">
        <!--Parent Role: INVENTORIES-->
        <link:definition>090400 - Disclosure - INVENTORIES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/PropertyPlantAndEquipmentNetDetails" id="PropertyPlantAndEquipmentNetDetails">
        <!--Parent Role: PROPERTY, PLANT AND EQUIPMENT, NET-->
        <link:definition>090500 - Disclosure - PROPERTY, PLANT AND EQUIPMENT, NET (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/ShorttermBorrowingsDetails" id="ShorttermBorrowingsDetails">
        <!--Parent Role: SHORT-TERM BORROWINGS-->
        <link:definition>090600 - Disclosure - SHORT-TERM BORROWINGS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/OtherPayableAndAccruedExpensesDetails" id="OtherPayableAndAccruedExpensesDetails">
        <!--Parent Role: OTHER PAYABLE AND ACCRUED EXPENSES-->
        <link:definition>090700 - Disclosure - OTHER PAYABLE AND ACCRUED EXPENSES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/LeasesDetails" id="LeasesDetails">
        <!--Parent Role: LEASES-->
        <link:definition>090800 - Disclosure - LEASES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/LeasesDetailsCalc2" id="LeasesDetailsCalc2">
        <!--Parent Role: LEASES (Details)-->
        <link:definition>090802 - Disclosure - Leases (Details) Calc 2</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/OtherLongtermLiabilitiesDetails" id="OtherLongtermLiabilitiesDetails">
        <!--Parent Role: OTHER LONG-TERM LIABILITIES-->
        <link:definition>090900 - Disclosure - OTHER LONG-TERM LIABILITIES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/LongtermInvestmentDetails" id="LongtermInvestmentDetails">
        <!--Parent Role: LONG-TERM INVESTMENT-->
        <link:definition>091000 - Disclosure - LONG-TERM INVESTMENT (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/FinancialLiabilityCarriedAtFairValueDetails" id="FinancialLiabilityCarriedAtFairValueDetails">
        <!--Parent Role: FINANCIAL LIABILITY CARRIED AT FAIR VALUE-->
        <link:definition>091100 - Disclosure - FINANCIAL LIABILITY CARRIED AT FAIR VALUE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/RelatedPartyBalancesAndTransactionsDetails" id="RelatedPartyBalancesAndTransactionsDetails">
        <!--Parent Role: RELATED PARTY BALANCES AND TRANSACTIONS-->
        <link:definition>091200 - Disclosure - RELATED PARTY BALANCES AND TRANSACTIONS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/CommonStockDetails" id="CommonStockDetails">
        <!--Parent Role: COMMON STOCK-->
        <link:definition>091300 - Disclosure - COMMON STOCK (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/RedeemableNoncontrollingInterestsDetails" id="RedeemableNoncontrollingInterestsDetails">
        <!--Parent Role: REDEEMABLE NON-CONTROLLING INTERESTS-->
        <link:definition>091400 - Disclosure - REDEEMABLE NON-CONTROLLING INTERESTS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/StockbasedCompensationStockbasedCompensationExpenseDetails" id="StockbasedCompensationStockbasedCompensationExpenseDetails">
        <!--Parent Role: STOCK-BASED COMPENSATION-->
        <link:definition>091500 - Disclosure - STOCK-BASED COMPENSATION, Stock-based Compensation Expense (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/StockbasedCompensationShareOptionActivitiesDetails" id="StockbasedCompensationShareOptionActivitiesDetails">
        <!--Parent Role: STOCK-BASED COMPENSATION-->
        <link:definition>091502 - Disclosure - STOCK-BASED COMPENSATION, Share Option Activities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/StockbasedCompensationAssumptionsUsedToDetermineFairValueOfShareOptionsGrantedDetails" id="StockbasedCompensationAssumptionsUsedToDetermineFairValueOfShareOptionsGrantedDetails">
        <!--Parent Role: STOCK-BASED COMPENSATION-->
        <link:definition>091504 - Disclosure - STOCK-BASED COMPENSATION, Assumptions Used to Determine Fair Value of Share Options Granted (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/IncomeTaxesDetails" id="IncomeTaxesDetails">
        <!--Parent Role: INCOME TAXES-->
        <link:definition>091600 - Disclosure - INCOME TAXES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/CommitmentsAndContingenciesDetails" id="CommitmentsAndContingenciesDetails">
        <!--Parent Role: COMMITMENTS AND CONTINGENCIES-->
        <link:definition>091700 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://acmrcsh.com/role/SubsequentEventDetails" id="SubsequentEventDetails">
        <!--Parent Role: SUBSEQUENT EVENT-->
        <link:definition>091800 - Disclosure - SUBSEQUENT EVENT (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
  <xs:import namespace="http://fasb.org/us-gaap/2020-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2020/elts/us-gaap-2020-01-31.xsd" />
  <xs:import namespace="http://xbrl.sec.gov/dei/2019-01-31" schemaLocation="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd" />
  <xs:import namespace="http://xbrl.sec.gov/country/2020-01-31" schemaLocation="https://xbrl.sec.gov/country/2020/country-2020-01-31.xsd" />
  <xs:import namespace="http://xbrl.sec.gov/currency/2020-01-31" schemaLocation="https://xbrl.sec.gov/currency/2020/currency-2020-01-31.xsd" />
  <xs:import namespace="http://xbrl.sec.gov/exch/2020-01-31" schemaLocation="https://xbrl.sec.gov/exch/2020/exch-2020-01-31.xsd" />
  <xs:import namespace="http://xbrl.sec.gov/naics/2017-01-31" schemaLocation="https://xbrl.sec.gov/naics/2017/naics-2017-01-31.xsd" />
  <xs:import namespace="http://xbrl.sec.gov/sic/2020-01-31" schemaLocation="https://xbrl.sec.gov/sic/2020/sic-2020-01-31.xsd" />
  <xs:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd" />
  <xs:import namespace="http://www.xbrl.org/2009/role/net" schemaLocation="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd" />
  <xs:import namespace="http://xbrl.sec.gov/stpr/2018-01-31" schemaLocation="https://xbrl.sec.gov/stpr/2018/stpr-2018-01-31.xsd" />
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
  <xs:import namespace="http://www.xbrl.org/2004/ref" schemaLocation="http://www.xbrl.org/2004/ref-2004-08-10.xsd" />
  <xs:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
  <xs:import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" />
  <xs:import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd" />
  <xs:import namespace="http://fasb.org/us-types/2020-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2020/elts/us-types-2020-01-31.xsd" />
  <xs:import namespace="http://www.xbrl.org/2009/arcrole/fact-explanatoryFact" schemaLocation="http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd" />
  <xs:import namespace="http://fasb.org/srt/2020-01-31" schemaLocation="http://xbrl.fasb.org/srt/2020/elts/srt-2020-01-31.xsd" />
  <xs:import namespace="http://fasb.org/srt-types/2020-01-31" schemaLocation="http://xbrl.fasb.org/srt/2020/elts/srt-types-2020-01-31.xsd" />
  <xs:element name="WarrantConversionToCommonStock" id="acmr_WarrantConversionToCommonStock" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" />
  <xs:element name="ChangeInFairValueOfFinancialLiability" id="acmr_ChangeInFairValueOfFinancialLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" />
  <xs:element name="PrePaymentForLandUseRightAndProperty" id="acmr_PrePaymentForLandUseRightAndProperty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" />
  <xs:element name="LesseeOperatingLeaseSupplementalCashFlowInformationRelatedToOperatingLeasTableTextBlock" id="acmr_LesseeOperatingLeaseSupplementalCashFlowInformationRelatedToOperatingLeasTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="LesseeOperatingLeaseWeightedAverageRemainingLeaseTermAndDiscountRateTableTextBlock" id="acmr_LesseeOperatingLeaseWeightedAverageRemainingLeaseTermAndDiscountRateTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="SupplementalCashFlowInformationRelatedToOperatingLeasesAbstract" id="acmr_SupplementalCashFlowInformationRelatedToOperatingLeasesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LongTermInvestmentTextBlock" id="acmr_LongTermInvestmentTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="LongTermInvestmentTable" id="acmr_LongTermInvestmentTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LongTermInvestmentLineItems" id="acmr_LongTermInvestmentLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="OwnershipPercentageInPartnership" id="acmr_OwnershipPercentageInPartnership" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" />
  <xs:element name="ClassificationOfInvestmentsAbstract" id="acmr_ClassificationOfInvestmentsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="NumberOfInvestorsWithAgreementsEntered" id="acmr_NumberOfInvestorsWithAgreementsEntered" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="InvestmentInPartnership" id="acmr_InvestmentInPartnership" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" />
  <xs:element name="CapitalFundOfLimitedPartnership" id="acmr_CapitalFundOfLimitedPartnership" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" />
  <xs:element name="SemiconductorManufacturingInternationalCorporationMember" id="acmr_SemiconductorManufacturingInternationalCorporationMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="QingdaoFortuneTechXinxingCapitalPartnershipMember" id="acmr_QingdaoFortuneTechXinxingCapitalPartnershipMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="ShengyiSemiconductorTechnologyCompanyLimitedMember" id="acmr_ShengyiSemiconductorTechnologyCompanyLimitedMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="HefeiShixiChanhengIntegratedCircuitIndustryVentureCapitalFundPartnershipMember" id="acmr_HefeiShixiChanhengIntegratedCircuitIndustryVentureCapitalFundPartnershipMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="NinebellCompanyLimitedMember" id="acmr_NinebellCompanyLimitedMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="SecondTrancheInvestorsMember" id="acmr_SecondTrancheInvestorsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="BusinessDescriptionAbstract" id="acmr_BusinessDescriptionAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="BusinessAcquisitionPercentageOfEquityInterestsAcquired" id="acmr_BusinessAcquisitionPercentageOfEquityInterestsAcquired" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" />
  <xs:element name="SubsidiariesOwnershipPercentage" id="acmr_SubsidiariesOwnershipPercentage" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" />
  <xs:element name="NameOfSubsidiary" id="acmr_NameOfSubsidiary" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="TermToCompleteListingOfShares" id="acmr_TermToCompleteListingOfShares" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="ShengweiResearchShanghaiIncMember" id="acmr_ShengweiResearchShanghaiIncMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="ACMResearchKoreaCOLTDMember" id="acmr_ACMResearchKoreaCOLTDMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="ACMResearchCaymanIncMember" id="acmr_ACMResearchCaymanIncMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="ACMResearchWuxiIncMember" id="acmr_ACMResearchWuxiIncMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="CleanChipTechnologiesLimitedMember" id="acmr_CleanChipTechnologiesLimitedMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="NameOfDateOfIncorporation" id="acmr_NameOfDateOfIncorporation" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="FirstTrancheInvestorsMember" id="acmr_FirstTrancheInvestorsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="ACMResearchCAIncMember" id="acmr_ACMResearchCAIncMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="ACMResearchShanghaiIncMember" id="acmr_ACMResearchShanghaiIncMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="DirectOrIndirectInterestsInSubsidiariesTableTextBlock" id="acmr_DirectOrIndirectInterestsInSubsidiariesTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="LongTermInvestmentTableTextBlock" id="acmr_LongTermInvestmentTableTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="BasisOfPresentationAndPrinciplesOfConsolidationPolicyTextBlock" id="acmr_BasisOfPresentationAndPrinciplesOfConsolidationPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="COVID19AssessmentPolicyTextBlock" id="acmr_COVID19AssessmentPolicyTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="ConcentrationOfCreditRiskAbstract" id="acmr_ConcentrationOfCreditRiskAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="NumberOfMajorCustomers" id="acmr_NumberOfMajorCustomers" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="OtherMember" id="acmr_OtherMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="SubsidiesToPolytetrafluoroethyleneMember" id="acmr_SubsidiesToPolytetrafluoroethyleneMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="SubsidiesToElectroCopperPlatingProjectMember" id="acmr_SubsidiesToElectroCopperPlatingProjectMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="SubsidiesToTahoeSingleBenchCleanCommencedIn2020Member" id="acmr_SubsidiesToTahoeSingleBenchCleanCommencedIn2020Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="SubsidiesToBacksideCleanYMTCNationalProjectMember" id="acmr_SubsidiesToBacksideCleanYMTCNationalProjectMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="SubsidiesToStressFreePolishingProjectMember" id="acmr_SubsidiesToStressFreePolishingProjectMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit6Member" id="acmr_LineOfCredit6Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit5Member" id="acmr_LineOfCredit5Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit12Member" id="acmr_LineOfCredit12Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit9Member" id="acmr_LineOfCredit9Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit17Member" id="acmr_LineOfCredit17Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit11Member" id="acmr_LineOfCredit11Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit4Member" id="acmr_LineOfCredit4Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit13Member" id="acmr_LineOfCredit13Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit7Member" id="acmr_LineOfCredit7Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit14Member" id="acmr_LineOfCredit14Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit20Member" id="acmr_LineOfCredit20Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit16Member" id="acmr_LineOfCredit16Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit3Member" id="acmr_LineOfCredit3Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit19Member" id="acmr_LineOfCredit19Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit8Member" id="acmr_LineOfCredit8Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit10Member" id="acmr_LineOfCredit10Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit2Member" id="acmr_LineOfCredit2Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit1Member" id="acmr_LineOfCredit1Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit15Member" id="acmr_LineOfCredit15Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="LineOfCredit18Member" id="acmr_LineOfCredit18Member" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="AccruedMachineTestingFeesCurrent" id="acmr_AccruedMachineTestingFeesCurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" />
  <xs:element name="StockIssuedDuringPeriodValueCommonStockWarrantExercised" id="acmr_StockIssuedDuringPeriodValueCommonStockWarrantExercised" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" />
  <xs:element name="StockIssuedDuringPeriodSharesCommonStockWarrantExercised" id="acmr_StockIssuedDuringPeriodSharesCommonStockWarrantExercised" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="ReclassificationOfRedeemableNonControllingInterest" id="acmr_ReclassificationOfRedeemableNonControllingInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" />
  <xs:element name="FinancialLiabilityCarriedAtFairValueDisclosuresAbstract" id="acmr_FinancialLiabilityCarriedAtFairValueDisclosuresAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="FinancialLiabilityCarriedAtFairValueDisclosuresTextBlock" id="acmr_FinancialLiabilityCarriedAtFairValueDisclosuresTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="ComprehensiveIncomeLossAttributableToNonControllingInterestsAndRedeemableNonControllingInterests" id="acmr_ComprehensiveIncomeLossAttributableToNonControllingInterestsAndRedeemableNonControllingInterests" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" />
  <xs:element name="IncreaseDecreaseInFinancialLiabilityCarriedAtFairValue" id="acmr_IncreaseDecreaseInFinancialLiabilityCarriedAtFairValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" />
  <xs:element name="NinebellCoLtdMember" id="acmr_NinebellCoLtdMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="ShengyiSemiconductorTechnologyCoLtdMember" id="acmr_ShengyiSemiconductorTechnologyCoLtdMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="RelatedPartyTransactionPrepaidExpenseFromRelatedParty" id="acmr_RelatedPartyTransactionPrepaidExpenseFromRelatedParty" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" />
  <xs:element name="REDEEMABLENONCONTROLLINGINTERESTSAbstract" id="acmr_REDEEMABLENONCONTROLLINGINTERESTSAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="RedeemableNonControllingInterestsTextBlock" id="acmr_RedeemableNonControllingInterestsTextBlock" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="ShareBasedPaymentArrangementNonEmployeeStockOptionMember" id="acmr_ShareBasedPaymentArrangementNonEmployeeStockOptionMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="ServicePeriodBasedApproachMember" id="acmr_ServicePeriodBasedApproachMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="EmployeeAndNonEmployeeStockOptionMember" id="acmr_EmployeeAndNonEmployeeStockOptionMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="MarketBasedMember" id="acmr_MarketBasedMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpiredInPeriodWeightedAverageGrantDateFairValue" id="acmr_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpiredInPeriodWeightedAverageGrantDateFairValue" type="num:perShareItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedInPeriodWeightedAverageGrantDateFairValue" id="acmr_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedInPeriodWeightedAverageGrantDateFairValue" type="num:perShareItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="ChangeInRedeemableNoncontrollingInterestsAbstract" id="acmr_ChangeInRedeemableNoncontrollingInterestsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="SubsequentEventDescriptionAbstract" id="acmr_SubsequentEventDescriptionAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="ConsiderationPriceInFairValue" id="acmr_ConsiderationPriceInFairValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" />
  <xs:element name="NumberOfAgreements" id="acmr_NumberOfAgreements" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" />
  <xs:element name="OtherReceivablesCurrentMember" id="acmr_OtherReceivablesCurrentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="CancellationOfOutstandingDebt" id="acmr_CancellationOfOutstandingDebt" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" />
  <xs:element name="CashDeliveredAsOfCloseOfBusiness" id="acmr_CashDeliveredAsOfCloseOfBusiness" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" />
  <xs:element name="InvestmentRepaymentPeriod" id="acmr_InvestmentRepaymentPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="ShengxinShanghaiManagementConsultingLimitedPartnershipSMCMember" id="acmr_ShengxinShanghaiManagementConsultingLimitedPartnershipSMCMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="IntercompanyNoteMember" id="acmr_IntercompanyNoteMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="VotingRightsPerShare" id="acmr_VotingRightsPerShare" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" />
  <xs:element name="NumberOfSharesCancelled" id="acmr_NumberOfSharesCancelled" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="IncomeTaxesLineItems" id="acmr_IncomeTaxesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="EffectivePeriodOfPreferentialIncomeTaxRate" id="acmr_EffectivePeriodOfPreferentialIncomeTaxRate" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="NumberOfSubsidiaries" id="acmr_NumberOfSubsidiaries" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="IncomeTaxesTable" id="acmr_IncomeTaxesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" nillable="true" abstract="true" xbrli:periodType="duration" />
  <xs:element name="RightsToAcquireALandArea" id="acmr_RightsToAcquireALandArea" type="num:areaItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="AggregateLandUseRightCostPercentage" id="acmr_AggregateLandUseRightCostPercentage" type="num:percentItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" />
  <xs:element name="CommitmentOfPerformanceDeposit" id="acmr_CommitmentOfPerformanceDeposit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" />
  <xs:element name="PilotFreeTradeZonePeriod" id="acmr_PilotFreeTradeZonePeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="CommitmentOfPerformanceDepositRefundPeriod" id="acmr_CommitmentOfPerformanceDepositRefundPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
  <xs:element name="AnnualTotalTaxes" id="acmr_AnnualTotalTaxes" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" />
  <xs:element name="LandUseRightsPeriod" id="acmr_LandUseRightsPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" abstract="false" xbrli:periodType="duration" />
</xs:schema>
