... .02mm 3)ISO9001:2008 4)9 years experience Precision Metal Stamping Products Press With 9 years experience in stamping spare ... /Cavity MaterialSKD11,SKH-9, ASP-23, SKH-51, Cr12mov etcHardness of steelHRC45~60Surface treatmentgalvanized , chromium plating,polishing, spraying, dust collection ,paintingand ... ,x_t,UG prtMould PackingInner for PP bag, outer is wood case. Precision Metal Stamping Products