... in metal stamping die, specialized in the manufacture of metal stamping mould about automotive parts, LED, computer ... 7,000 square meters of manufacturing plants and RD bases 2.Q:Where is your factory located? How ... visit us! 3.Q:What is the material of your products?A:The material is DC53,SKD11,D2,SKH-9 ... have 800T,200T,110T punching machine5.Q:What about the hardware of your factory? A: Our factory owns ...