For attached stamping part Material :carbon steel Coating:zinc coating can cording customer's ... kinds of hardwares,for example: metal mesh,tower packing,hook,stamping,barbecue,spring,metal mesh and so on. We believe that ... .Processig can be provide : stamping,bending ,welding ,threading ,frinding ,milling ,machining ,lathe ,assembing,etc.3.Pree:5MT-200MT4.Finish : anodizing ,powder -coating ...