<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0203</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2010-06-09</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001448776</issuerCik>
        <issuerName>TradeOn Inc.</issuerName>
        <issuerTradingSymbol>TACN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001494913</rptOwnerCik>
            <rptOwnerName>Shi Jianliang</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>JINGSU WUJING LIJIA INDUSTRIAL PARK,</rptOwnerStreet1>
            <rptOwnerStreet2>LIJIA TOWN, WUJIN DISTRICT</rptOwnerStreet2>
            <rptOwnerCity>CHANGZHOU, JIANGSU PROVINCE</rptOwnerCity>
            <rptOwnerState>F4</rptOwnerState>
            <rptOwnerZipCode>213176</rptOwnerZipCode>
            <rptOwnerStateDescription>CHINA</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chairman and CEO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <ownerSignature>
        <signatureName>/s/ Jianliang Shi</signatureName>
        <signatureDate>2010-06-22</signatureDate>
    </ownerSignature>
</ownershipDocument>
