... 0.005mm), knurling, anodizing, Black Oxide, heat treatment, sandblasting etc.Precision processingturning, milling, drilling, grinding, wire-EDM cutting etcApplied softwarePRO/E ... /CAEMaterial Range:Metal: Stainless Steel, Brass, Aluminum, Steel, Carbon Steel.Plastic : PU, PVC, POM, PMMA, Nylon ,HDPE etc.QC (inspection ... )TM: wmchina01 (chat on line) hole punch, punching processing, precision parts