... ; 2. commonly used in auto mold, medicine mold etc. Precision High Quality Punching Mold Material origin:Japan(SKD11.SKD61.SKH51. ... are commonly used in precision punch mold, plastic mold, auto mold, medicine mold, computer linker mold and other factory automation components.(3) ... principle of exist in quality, development in credit, efficiency in speed and cooperation, win-win, service.Yize ...