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  • Knob

    KnobFrom the development of the mold to the surface treatment, the company completes it by itself, so that the quality of the customer is guaranContact Now

  • Alloy gear

    Alloy gearBreak through the traditional powder metallurgy process, adopt copper-zinc and high-molecular one-time forming technology, and produce a higContact Now

  • Gearbox components

    Gearbox componentsBreak through the traditional powder metallurgy process, adopt copper-zinc and high-molecular one-time forming technology, and produce a higContact Now

  • Smart home door lock

    Smart home door lockRefer to the smart phone for control such as IOS platform or android system platform for remote control, enter the set password to control, Contact Now