BEST Etching Metal Co., Limited is a professional technical enterprise with its business scope major in etching metal, we serve any industry that requires chemical machining process and precision metal parts.. owns powerful technology advanced production ...

Setto is a high-tech OEM & ODM manufacture of photo chemical etching parts, metal die-casting and die-cutting products.Main products including crafts, mesh, shim mask,ornaments,precision components, machinary parts etc.We has possessed strong ...