... .Processing: welding,stamping,punching,blending,machining ,milling,forging,casting and so on.3. high quality, quick delivery, ... in producing complete machinery equipment, elevator parts, precision machinery parts, sheet metal parts, moulds and rubber plastic products.We are ... .Processing: stamping, punching, blending,machining ,milling,forging,casting and so onOur business line is involved in pig ...