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<link:definition>002 - Statement - Condensed Consolidated Statements of Operations and Other Comprehensive Income</link:definition>
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<link:definition>003 - Statement - Condensed Consolidated Balance Sheets</link:definition>
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<link:usedOn>link:definitionLink</link:usedOn>
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<link:definition>004 - Statement - Condensed Consolidated Balance Sheets [Parenthetical]</link:definition>
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<link:usedOn>link:definitionLink</link:usedOn>
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<link:definition>005 - Statement - Condensed Consolidated Statements of Cash Flows</link:definition>
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<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
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<link:definition>006 - Disclosure - ORGANIZATION AND PRINCIPAL ACTIVITIES</link:definition>
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<link:usedOn>link:definitionLink</link:usedOn>
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<link:definition>007 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES</link:definition>
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<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
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<link:definition>008 - Disclosure - (LOSS)/EARNINGS PER SHARE</link:definition>
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<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
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<link:roleType roleURI="http://www.telestone.com/role/OperatingRisk" id="OperatingRisk">
<link:definition>009 - Disclosure - OPERATING RISK</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/AccountsReceivable" id="AccountsReceivable">
<link:definition>010 - Disclosure - ACCOUNTS RECEIVABLE</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
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<link:roleType roleURI="http://www.telestone.com/role/Goodwill" id="Goodwill">
<link:definition>011 - Disclosure - GOODWILL</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/PropertyPlantAndEquipmentNet" id="PropertyPlantAndEquipmentNet">
<link:definition>012 - Disclosure - PROPERTY, PLANT AND EQUIPMENT, NET</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/LeasePrepaymentsNet" id="LeasePrepaymentsNet">
<link:definition>013 - Disclosure - LEASE PREPAYMENTS, NET</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/ShortTermBankLoans" id="ShortTermBankLoans">
<link:definition>014 - Disclosure - SHORT-TERM BANK LOANS</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/Inventories" id="Inventories">
<link:definition>015 - Document - INVENTORIES</link:definition>
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<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/IncomeTaxes" id="IncomeTaxes">
<link:definition>016 - Disclosure - INCOME TAXES</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
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<link:definition>017 - Disclosure - SEGMENT INFORMATION</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
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<link:roleType roleURI="http://www.telestone.com/role/CommonStock" id="CommonStock">
<link:definition>018 - Disclosure - COMMON STOCK</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/RelatedPartyTransactions" id="RelatedPartyTransactions">
<link:definition>019 - Disclosure - RELATED PARTY TRANSACTIONS</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/CommitmentsAndContingencies" id="CommitmentsAndContingencies">
<link:definition>020 - Disclosure - COMMITMENTS AND CONTINGENCIES</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
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<link:definition>021 - Disclosure - STOCK OPTION PLAN</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/StockBasedCompensation" id="StockBasedCompensation">
<link:definition>022 - Disclosure - STOCK-BASED COMPENSATION</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/RecentAccountingPronouncements" id="RecentAccountingPronouncements">
<link:definition>023 - Disclosure - RECENT ACCOUNTING PRONOUNCEMENTS</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/SubsequentEventReview" id="SubsequentEventReview">
<link:definition>024 - Disclosure - SUBSEQUENT EVENT REVIEW</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/SummaryOfSignificantAccountingPoliciesPolicies" id="SummaryOfSignificantAccountingPoliciesPolicies">
<link:definition>025 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/OperatingRiskTables" id="OperatingRiskTables">
<link:definition>026 - Disclosure - OPERATING RISK (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/AccountsReceivableTables" id="AccountsReceivableTables">
<link:definition>027 - Disclosure - ACCOUNTS RECEIVABLE (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/PropertyPlantAndEquipmentNetTables" id="PropertyPlantAndEquipmentNetTables">
<link:definition>028 - Disclosure - PROPERTY, PLANT AND EQUIPMENT, NET (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/LeasePrepaymentsNetTables" id="LeasePrepaymentsNetTables">
<link:definition>029 - Disclosure - LEASE PREPAYMENTS, NET (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/InventorydisclosureabstractTables" id="InventorydisclosureabstractTables">
<link:definition>030 - Disclosure - INVENTORIES (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/IncomeTaxesTables" id="IncomeTaxesTables">
<link:definition>031 - Disclosure - INCOME TAXES (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/RelatedPartyTransactionsTables" id="RelatedPartyTransactionsTables">
<link:definition>032 - Disclosure - RELATED PARTY TRANSACTIONS (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/CommitmentsAndContingenciesTables" id="CommitmentsAndContingenciesTables">
<link:definition>033 - Disclosure - COMMITMENTS AND CONTINGENCIES (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/StockOptionPlanTables" id="StockOptionPlanTables">
<link:definition>034 - Disclosure - STOCK OPTION PLAN (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/StockBasedCompensationTables" id="StockBasedCompensationTables">
<link:definition>035 - Disclosure - STOCK-BASED COMPENSATION (Tables)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/OrganizationAndPrincipalActivitiesDetailsTextual" id="OrganizationAndPrincipalActivitiesDetailsTextual">
<link:definition>036 - Disclosure - ORGANIZATION AND PRINCIPAL ACTIVITIES (Details Textual)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/LossEarningsPerShareDetailsTextual" id="LossEarningsPerShareDetailsTextual">
<link:definition>037 - Disclosure - (LOSS)/EARNINGS PER SHARE (Details Textual)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/OperatingRiskDetails" id="OperatingRiskDetails">
<link:definition>038 - Disclosure - OPERATING RISK (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/OperatingRiskDetailsTextual" id="OperatingRiskDetailsTextual">
<link:definition>039 - Disclosure - OPERATING RISK (Details Textual)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/AccountsReceivableDetails" id="AccountsReceivableDetails">
<link:definition>040 - Disclosure - ACCOUNTS RECEIVABLE (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/AccountsReceivableDetailsTextual" id="AccountsReceivableDetailsTextual">
<link:definition>041 - Disclosure - ACCOUNTS RECEIVABLE (Details Textual)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/PropertyPlantAndEquipmentNetDetails" id="PropertyPlantAndEquipmentNetDetails">
<link:definition>042 - Disclosure - PROPERTY, PLANT AND EQUIPMENT, NET (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/LeasePrepaymentsNetDetails" id="LeasePrepaymentsNetDetails">
<link:definition>043 - Disclosure - LEASE PREPAYMENTS, NET (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/ShortTermBankLoansDetailsTextual" id="ShortTermBankLoansDetailsTextual">
<link:definition>044 - Disclosure - SHORT-TERM BANK LOANS (Details Textual)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/InventoriesDetailsTextual" id="InventoriesDetailsTextual">
<link:definition>045 - Disclosure - INVENTORIES (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/IncomeTaxesDetails" id="IncomeTaxesDetails">
<link:definition>046 - Disclosure - INCOME TAXES (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/IncomeTaxesDetailsTextual" id="IncomeTaxesDetailsTextual">
<link:definition>047 - Disclosure - INCOME TAXES (Details Textual)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/SegmentInformationDetailsTextual" id="SegmentInformationDetailsTextual">
<link:definition>048 - Disclosure - SEGMENT INFORMATION (Details Textual)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/CommonStockDetailsTextual" id="CommonStockDetailsTextual">
<link:definition>049 - Disclosure - COMMON STOCK (Details Textual)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/RelatedPartyTransactionsDetails" id="RelatedPartyTransactionsDetails">
<link:definition>050 - Disclosure - RELATED PARTY TRANSACTIONS (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/CommitmentsAndContingenciesDetails" id="CommitmentsAndContingenciesDetails">
<link:definition>051 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/CommitmentsAndContingenciesDetailsTextual" id="CommitmentsAndContingenciesDetailsTextual">
<link:definition>052 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details Textual)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/StockOptionPlanDetails" id="StockOptionPlanDetails">
<link:definition>053 - Disclosure - STOCK OPTION PLAN (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/StockOptionPlanDetailsTextual" id="StockOptionPlanDetailsTextual">
<link:definition>054 - Disclosure - STOCK OPTION PLAN (Details Textual)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/StockBasedCompensationDetails" id="StockBasedCompensationDetails">
<link:definition>055 - Disclosure - STOCK-BASED COMPENSATION (Details)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/StockBasedCompensationDetails1" id="StockBasedCompensationDetails1">
<link:definition>056 - Disclosure - STOCK-BASED COMPENSATION (Details1)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/StockBasedCompensationDetails2" id="StockBasedCompensationDetails2">
<link:definition>057 - Disclosure - STOCK-BASED COMPENSATION (Details2)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/StockBasedCompensationDetails3" id="StockBasedCompensationDetails3">
<link:definition>058 - Disclosure - STOCK-BASED COMPENSATION (Details3)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/StockBasedCompensationDetails4" id="StockBasedCompensationDetails4">
<link:definition>059 - Disclosure - STOCK-BASED COMPENSATION (Details4)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:roleType roleURI="http://www.telestone.com/role/StockBasedCompensationDetailsTextual" id="StockBasedCompensationDetailsTextual">
<link:definition>060 - Disclosure - STOCK-BASED COMPENSATION (Details Textual)</link:definition>
<link:usedOn>link:presentationLink</link:usedOn>
<link:usedOn>link:definitionLink</link:usedOn>
<link:usedOn>link:calculationLink</link:usedOn>
</link:roleType>
<link:linkbaseRef xlink:type="simple" xlink:href="tstc-20120630_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="tstc-20120630_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="tstc-20120630_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
<link:linkbaseRef xlink:type="simple" xlink:href="tstc-20120630_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
</appinfo></annotation>
<import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
<import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
<import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
<import namespace="http://fasb.org/us-gaap/2012-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2012/elts/us-gaap-2012-01-31.xsd"/>
<import namespace="http://xbrl.sec.gov/invest/2012-01-31" schemaLocation="http://xbrl.sec.gov/invest/2012/invest-2012-01-31.xsd"/>
<import namespace="http://xbrl.sec.gov/country/2012-01-31" schemaLocation="http://xbrl.sec.gov/country/2012/country-2012-01-31.xsd"/>
<import namespace="http://xbrl.sec.gov/currency/2012-01-31" schemaLocation="http://xbrl.sec.gov/currency/2012/currency-2012-01-31.xsd"/>
<import namespace="http://xbrl.sec.gov/exch/2012-01-31" schemaLocation="http://xbrl.sec.gov/exch/2012/exch-2012-01-31.xsd"/>
<import namespace="http://xbrl.sec.gov/naics/2011-01-31" schemaLocation="http://xbrl.sec.gov/naics/2011/naics-2011-01-31.xsd"/>
<import namespace="http://xbrl.sec.gov/sic/2011-01-31" schemaLocation="http://xbrl.sec.gov/sic/2011/sic-2011-01-31.xsd"/>
<import namespace="http://xbrl.sec.gov/stpr/2011-01-31" schemaLocation="http://xbrl.sec.gov/stpr/2011/stpr-2011-01-31.xsd"/>
<import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd"/>
<import namespace="http://www.xbrl.org/2009/role/net" schemaLocation="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd"/>
<import namespace="http://www.xbrl.org/2009/arcrole/fact-explanatoryFact" schemaLocation="http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd"/>
<import namespace="http://xbrl.sec.gov/dei/2012-01-31" schemaLocation="http://xbrl.sec.gov/dei/2012/dei-2012-01-31.xsd"/>
<import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd"/>
<import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd"/>
<import namespace="http://fasb.org/us-types/2012-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2012/elts/us-types-2012-01-31.xsd"/>
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<element name="AccruedExpensesAndOtherCurrentLiabilities" id="tstc_AccruedExpensesAndOtherCurrentLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CondensedConsolidatedBalanceSheetsParentheticalAbstract" id="tstc_CondensedConsolidatedBalanceSheetsParentheticalAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ServiceCostPaybleAccuredExpensesAndOtherAccruedLiabilities" id="tstc_ServiceCostPaybleAccuredExpensesAndOtherAccruedLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="OrganizationAndPrincipalActivitiesAbstract" id="tstc_OrganizationAndPrincipalActivitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="OperatingRiskAbstract" id="tstc_OperatingRiskAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="AccountsReceivablesDisclosureTextBlock" id="tstc_AccountsReceivablesDisclosureTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="LeasePrepaymenDisclosureAbstract" id="tstc_LeasePrepaymenDisclosureAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="StockOptionPlanAbstract" id="tstc_StockOptionPlanAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="OptionPlanAndWarrantsTextBlock" id="tstc_OptionPlanAndWarrantsTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ScheduleOfEntityWideRevenueByMajorCustomersAndEntityWidePurchaseFromMajotSuppliersByReportingSegmentsTableTextBlock" id="tstc_ScheduleOfEntityWideRevenueByMajorCustomersAndEntityWidePurchaseFromMajotSuppliersByReportingSegmentsTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="LeasePrepaymentTableTextBlock" id="tstc_LeasePrepaymentTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ScheduleOfNatureOfShareBasedCompensationTableTextBlock" id="tstc_ScheduleOfNatureOfShareBasedCompensationTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ScheduleOfClassificationOfShareBasedCompensationTableTextBlock" id="tstc_ScheduleOfClassificationOfShareBasedCompensationTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardWarrantsVestedAndExpectedToVestOutstandingTableTextBlock" id="tstc_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardWarrantsVestedAndExpectedToVestOutstandingTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="BeijingTelestoneWirelessTelecommunicationCompanyMember" id="tstc_BeijingTelestoneWirelessTelecommunicationCompanyMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ZhongguancunDevelopmentGroupMember" id="tstc_ZhongguancunDevelopmentGroupMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="GuanTelestoneTelecommunicationTechnologiesMember" id="tstc_GuanTelestoneTelecommunicationTechnologiesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="SichuanRuidengTelecomCorporationMember" id="tstc_SichuanRuidengTelecomCorporationMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PanPacificTelecommunicationCompanyLimitedMember" id="tstc_PanPacificTelecommunicationCompanyLimitedMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="OperatingPeriod" id="tstc_OperatingPeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="AgreementToContributeToAdditionalcapitalFacevalue" id="tstc_AgreementToContributeToAdditionalcapitalFacevalue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PercentageOfOwnershipOwnedByNonControllingInterest" id="tstc_PercentageOfOwnershipOwnedByNonControllingInterest" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="FairvalueOfConsiderationReceived" id="tstc_FairvalueOfConsiderationReceived" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="SharesOutstandingAntidilutive" id="tstc_SharesOutstandingAntidilutive" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="EntityWideRevenueNumberOfMajorCustomers" id="tstc_EntityWideRevenueNumberOfMajorCustomers" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="EntityWidePurchaseMajorSupplierAmount" id="tstc_EntityWidePurchaseMajorSupplierAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="EntityWidePurchaseMajorSupplierPercentage" id="tstc_EntityWidePurchaseMajorSupplierPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="EntityWidePurchaseNumberOfMajorSuppliers" id="tstc_EntityWidePurchaseNumberOfMajorSuppliers" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="EntityWideAccountsReceivableMajorCustomerPercentage" id="tstc_EntityWideAccountsReceivableMajorCustomerPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>

<element name="RetentionReceivable" id="tstc_RetentionReceivable" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="RetentionReceivableNonCurrent" id="tstc_RetentionReceivableNonCurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="MotorVehicleMember" id="tstc_MotorVehicleMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>


<element name="PrepaidLandUseRights" id="tstc_PrepaidLandUseRights" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
<element name="EnterpriseIncomeTaxRateAxis" id="tstc_EnterpriseIncomeTaxRateAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem"/>
<element name="EnterpriseIncomeTaxRateDomain" id="tstc_EnterpriseIncomeTaxRateDomain" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="UnifiedEnterprisesMember" id="tstc_UnifiedEnterprisesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="SmallScaleAndLowProfitEnterprisesMember" id="tstc_SmallScaleAndLowProfitEnterprisesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="HighAndNewTechnologyEnterprisesMember" id="tstc_HighAndNewTechnologyEnterprisesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="EnterpriseIncomeTaxRate" id="tstc_EnterpriseIncomeTaxRate" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PreferentialTaxRateApplicablePeriod" id="tstc_PreferentialTaxRateApplicablePeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="HiTechEnterprisesApplicableCompanies" id="tstc_HiTechEnterprisesApplicableCompanies" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="UnifiedTaxRateApplicableCompanies" id="tstc_UnifiedTaxRateApplicableCompanies" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PrcMember" id="tstc_PrcMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="PercentageOfRevenue" id="tstc_PercentageOfRevenue" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="CommonStockTransferRestrictedPeriod" id="tstc_CommonStockTransferRestrictedPeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ExStockholdersOfBeijingTelestoneGuolianMember" id="tstc_ExStockholdersOfBeijingTelestoneGuolianMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="GuarantorOfShortTermLoanAbstract" id="tstc_GuarantorOfShortTermLoanAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="Option1Member" id="tstc_Option1Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="Option2Member" id="tstc_Option2Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="Option3Member" id="tstc_Option3Member" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="VestingPeriodAxis" id="tstc_VestingPeriodAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem"/>
<element name="VestingPeriodDomain" id="tstc_VestingPeriodDomain" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="VestingIn1StInstallmentMember" id="tstc_VestingIn1StInstallmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="VestingIn2NdInstallmentMember" id="tstc_VestingIn2NdInstallmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="VestingIn3RdInstallmentMember" id="tstc_VestingIn3RdInstallmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ShareBasedCompensationArrangementOptionsVestingDescription" id="tstc_ShareBasedCompensationArrangementOptionsVestingDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ExercisePriceOneMember" id="tstc_ExercisePriceOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ExercisePriceTwoMember" id="tstc_ExercisePriceTwoMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="WarrantsExercisePriceAxis" id="tstc_WarrantsExercisePriceAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem"/>
<element name="WarrantsExercisePriceDomain" id="tstc_WarrantsExercisePriceDomain" type="nonnum:domainItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="WarrantExercisePriceOneMember" id="tstc_WarrantExercisePriceOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="WarrantExercisePriceTwoMember" id="tstc_WarrantExercisePriceTwoMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="WarrantExercisePriceThreeMember" id="tstc_WarrantExercisePriceThreeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ShareBasedCompensationSharesAuthorizedUnderWarrantsExercisePriceRangeOutstandingWarrantsWeightedAverageExercisePrice" id="tstc_ShareBasedCompensationSharesAuthorizedUnderWarrantsExercisePriceRangeOutstandingWarrantsWeightedAverageExercisePrice" type="num:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardWarrantsOutstandingNumber" id="tstc_ShareBasedCompensationArrangementByShareBasedPaymentAwardWarrantsOutstandingNumber" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardWarrantsOutstandingWeightedAverageRemainingContractualTerm" id="tstc_ShareBasedCompensationArrangementByShareBasedPaymentAwardWarrantsOutstandingWeightedAverageRemainingContractualTerm" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardWarrantsOutstandingWeightedAverageExercisePrice" id="tstc_ShareBasedCompensationArrangementByShareBasedPaymentAwardWarrantsOutstandingWeightedAverageExercisePrice" type="xbrli:decimalItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item"/>
<element name="GuanBopuNetworkEquipmentCompanyLimitedMember" id="tstc_GuanBopuNetworkEquipmentCompanyLimitedMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
<element name="MajorCustomersWithRevenuesOfMoreThanTenPercentOfTheCompanysTotalOperatingRevenuesAbstract" id="tstc_MajorCustomersWithRevenuesOfMoreThanTenPercentOfTheCompanysTotalOperatingRevenuesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element name="MajorCustomersWithPurchasesOfMoreThanTenPercentOfTheCompanysPurchasesAbstract" id="tstc_MajorCustomersWithPurchasesOfMoreThanTenPercentOfTheCompanysPurchasesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element name="CompletedContracts" id="tstc_CompletedContracts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" nillable="true"/>
<element name="EmployeeStockIncentivePlanMember" id="tstc_EmployeeStockIncentivePlanMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingDate" id="tstc_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" abstract="false" nillable="true"/>
</schema>
