Product name:(HRD-K1028)punch die,punched die,china punch die Place of origin: Qingdao, China 1) We specialize in punch die, punched die, china punch die We had export some progressive moulds to Japan, Italy, Iran. 2)The punch die are related to home appliance, auto parts, electronic products, and so on. 3)ISO9001:2000 certified by SGS. Mould material: SKD11,SKD61, Cr12Mov,1Cr18Ni9Ti, V10, and so on. We accept the following file types of inquiry: Pro/E Solidworks UG AutoCAD Adobe Acrobat .dxf .pdf .x_t .stp .igs .prt We have confidence in cooperating with you !