<?xml version='1.0' encoding='utf-8'?>
<!-- Created by Charles Hoffman, CPA 10/25/2020 8:59:32 AM -->
<!-- Public domain dedication: https://creativecommons.org/publicdomain/zero/1.0/ -->
<!-- TB Financial Reporting XBRL Taxonomy -->
<schema
  xmlns='http://www.w3.org/2001/XMLSchema'
  xmlns:xbrli='http://www.xbrl.org/2003/instance'
  xmlns:link='http://www.xbrl.org/2003/linkbase'
  xmlns:xlink='http://www.w3.org/1999/xlink'
  xmlns:nonnum='http://www.xbrl.org/dtr/type/non-numeric'
  xmlns:generic='http://xbrl.org/2008/generic'
  xmlns:xbrldt='http://xbrl.org/2005/xbrldt'
  xmlns:tb='http://www.xbrlsite.com/tb'
  xmlns:tb-roles='http://www.xbrlsite.com/tb/roles'
  targetNamespace='http://www.xbrlsite.com/tb'
  elementFormDefault='qualified'
  attributeFormDefault='unqualified'>
  <annotation>
     <appinfo>
       <link:linkbaseRef xlink:type='simple' xlink:role='http://www.xbrl.org/2003/role/labelLinkbaseRef' xlink:arcrole='http://www.w3.org/1999/xlink/properties/linkbase' xlink:href='tb-lab.xml' />
     </appinfo>
  </annotation>
<import xmlns="http://www.w3.org/2001/XMLSchema" namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
<import xmlns="http://www.w3.org/2001/XMLSchema" namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
<import xmlns="http://www.w3.org/2001/XMLSchema" namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
<import xmlns="http://www.w3.org/2001/XMLSchema" namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd"/>
<import xmlns="http://www.w3.org/2001/XMLSchema" namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_AccountsPayable" name="AccountsPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="instant" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_AccountsPayableRollForward" name="AccountsPayableRollForward" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_AdditionalLongtermBorrowings" name="AdditionalLongtermBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_AdditionalLongtermBorrowings2" name="AdditionalLongtermBorrowings2" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_AdditionsToAllowanceForBadDebts" name="AdditionsToAllowanceForBadDebts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_Assets" name="Assets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="instant" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_AssetsRollUp" name="AssetsRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_BadDebtsWrittenOff" name="BadDebtsWrittenOff" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_BalanceSheetAbstract" name="BalanceSheetAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_CapitalAdditionsPropertyPlantAndEquipment" name="CapitalAdditionsPropertyPlantAndEquipment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_CapitalAdditionsPropertyPlantAndEquipment2" name="CapitalAdditionsPropertyPlantAndEquipment2" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_CashAndCashEquivalents" name="CashAndCashEquivalents" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="instant" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_CashCashEquivalentsRollForward" name="CashCashEquivalentsRollForward" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_CashFlowStatementRollForward" name="CashFlowStatementRollForward" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_ChangesInAccountsPayable" name="ChangesInAccountsPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_ChangesInCashCashEquivalents" name="ChangesInCashCashEquivalents" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_ChangesInInventories" name="ChangesInInventories" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_ChangesInLongTermDebt" name="ChangesInLongTermDebt" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_ChangesInPropertyPlantAndEquipment" name="ChangesInPropertyPlantAndEquipment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_ChangesInReceivables" name="ChangesInReceivables" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_ChangesInRetainedEarnings" name="ChangesInRetainedEarnings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_ChangesSummaryRollUp" name="ChangesSummaryRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_CheckSum" name="CheckSum" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="instant" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_CheckSumChanges" name="CheckSumChanges" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_CollectionReceivables" name="CollectionReceivables" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_CollectionReceivables2" name="CollectionReceivables2" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_CostsOfSales" name="CostsOfSales" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_CostsOfSales2" name="CostsOfSales2" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_CurrentAssets" name="CurrentAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="instant" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_CurrentAssetsRollUp" name="CurrentAssetsRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_CurrentLiabilities" name="CurrentLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="instant" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_CurrentLiabilitiesRollUp" name="CurrentLiabilitiesRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_DepreciationAndAmortization" name="DepreciationAndAmortization" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_DepreciationAndAmortization2" name="DepreciationAndAmortization2" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_Equity" name="Equity" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="instant" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_EquityRollForward" name="EquityRollForward" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_EquityRollUp" name="EquityRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_GrossProfitLoss" name="GrossProfitLoss" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_GrossProfitRollUp" name="GrossProfitRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_IncomeLossFromContinuingOperationsBeforeTax" name="IncomeLossFromContinuingOperationsBeforeTax" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_IncomeLossFromContinuingOperationsBeforeTaxRollUp" name="IncomeLossFromContinuingOperationsBeforeTaxRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_IncomeTaxExpenseBenefit" name="IncomeTaxExpenseBenefit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_Inventories" name="Inventories" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="instant" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_InventoriesRollForward" name="InventoriesRollForward" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_InventoryWrittenOff" name="InventoryWrittenOff" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_Liabilities" name="Liabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="instant" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_LiabilitiesAndEquity" name="LiabilitiesAndEquity" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="instant" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_LiabilitiesAndEquityRollUp" name="LiabilitiesAndEquityRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_LiabilitiesRollUp" name="LiabilitiesRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_LongtermDebt" name="LongtermDebt" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="instant" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_LongtermDebtRollForward" name="LongtermDebtRollForward" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_NetCashFlow" name="NetCashFlow" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_NetCashFlowFinancingActivities" name="NetCashFlowFinancingActivities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_NetCashFlowFinancingActivitiesRollUp" name="NetCashFlowFinancingActivitiesRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_NetCashFlowInvestingActivities" name="NetCashFlowInvestingActivities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_NetCashFlowInvestingActivitiesRollUp" name="NetCashFlowInvestingActivitiesRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_NetCashFlowOperatingActivities" name="NetCashFlowOperatingActivities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_NetCashFlowOperatingActivitiesRollUp" name="NetCashFlowOperatingActivitiesRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_NetCashFlowRollUp" name="NetCashFlowRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_NetIncomeLoss" name="NetIncomeLoss" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_NetIncomeLossRollUp" name="NetIncomeLossRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_NoncurrentAssets" name="NoncurrentAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="instant" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_NoncurrentAssetsRollUp" name="NoncurrentAssetsRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_NoncurrentLiabilities" name="NoncurrentLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="instant" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_NoncurrentLiabilitiesRollUp" name="NoncurrentLiabilitiesRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_NonoperatingIncomeExpenses" name="NonoperatingIncomeExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_OperatingExpenses" name="OperatingExpenses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_OperatingExpensesRollUp" name="OperatingExpensesRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_OperatingIncomeLoss" name="OperatingIncomeLoss" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_OperatingIncomeLossRollUp" name="OperatingIncomeLossRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_PaymentOfAccountsPayable" name="PaymentOfAccountsPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_PaymentOfAccountsPayable2" name="PaymentOfAccountsPayable2" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_PropertyPlantAndEquipment" name="PropertyPlantAndEquipment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="instant" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_PropertyPlantAndEquipmentWrittenOff" name="PropertyPlantAndEquipmentWrittenOff" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_PropertyPlantEquipmentRollForward" name="PropertyPlantEquipmentRollForward" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_PurchasesOfInventoryForSale" name="PurchasesOfInventoryForSale" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_PurchasesOfInventoryForSale2" name="PurchasesOfInventoryForSale2" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_Receivables" name="Receivables" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="instant" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_ReceivablesRollForward" name="ReceivablesRollForward" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_RepaymentLongtermBorrowings" name="RepaymentLongtermBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_RepaymentLongtermBorrowings2" name="RepaymentLongtermBorrowings2" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_RetainedEarnings" name="RetainedEarnings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="instant" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_RetainedEarningsRollForward" name="RetainedEarningsRollForward" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_Sales" name="Sales" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="credit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_Sales2" name="Sales2" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" xbrli:balance="debit" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_TrialBalanceRollUp" name="TrialBalanceRollUp" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
<element xmlns="http://www.w3.org/2001/XMLSchema" id="tb_TypeSubtypeAssociationsAbstract" name="TypeSubtypeAssociationsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xmlns:xbrli="http://www.xbrl.org/2003/instance" xbrli:periodType="duration" abstract="true" nillable="true"/>
</schema>
