Dongguan ZeChao hardware electronic technology co., LTD. Is established in recent years an organized and target of the new group, the co***ny's general manager and research and development team in the hardware industry hard work for many years and master has many years of practice experience.Now has research mold department, mould department, die-casting department, the front department, polishing department, paint department, packing department, set mold design, development, die casting, polishing, plating...
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