... Surface treatment available: Polishing,Electroplating,painting,rubber oil, Silk-screen printing, anodizing,etc.4. The service our factory can provide is ... not only the CNC prototype making,but also the product/mold design,mold making ... 718,2738,S136, SKD61,H13,SKD11,etc.Advanced equipments:CNC center,precision grinder,milling machine,driller,lathe,wire cutting machine ...