Jinan Welle Metal Products Co.,Ltd

We are an manufacturer of CNC machining and Swiss&Automatic Turning technology with surface treatment and heat-treatment services.Besides,we also can provide the sintering,steel casting and cold forging process services.

Our Main products covers Shafts,Piston Rods,Tube fittings,Hubs,Chains and precision valve components in the Automative ,Automation and Mechanical industry.

Here, We will bring the different customized services to you by making your purchase work more efficient.

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