HANGZHOU PERPETUAL MACHINERY & EQUIPMENT CO,. LTD

Specializing in manufacturing gears and sprockets!

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Transmission sprockets

  • shaft sprocket

    shaft sprocketSPROCKET STANDARD: DIN、MARTIN、JIS
    WELCOME:OEM/ODM
    LEAD TIME:20 days samples.45 days official order
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  • mini bike sprocket

    mini bike sprocketSPROCKET STANDARD: DIN、MARTIN、JIS
    WELCOME:OEM/ODM
    LEAD TIME:20 days samples.45 days official order
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  • sprocket motorcycle

    sprocket motorcycleSPROCKET STANDARD: DIN、MARTIN、JIS
    WELCOME:OEM/ODM
    LEAD TIME:20 days samples.45 days official order
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  • bike chain gear

    bike chain gearSPROCKET STANDARD: DIN、MARTIN、JIS
    WELCOME:OEM/ODM
    LEAD TIME:20 days samples.45 days official order
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