Xiamen Hongsheng Hardware Spring Co., Ltd

Commitment to be a trustworthy partner

Plant

Workshop overview:

--Machines Area

--Material Area

--Heat treating Area

--QC Room

--Packaging Area

--Storaging Area

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Process:


Adjust machine → First testing → Coiling →  Inspection 

                                                                                  ↓

         Packing ←  Surface treatment  ←  Heat treatment


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