... material of razor handle:zinc alloy; 2. surface treatment:polishing and Nickel plating; 3. forming process: die casting; razor handleThe mechanical ... 01kg to 10kgs3) Process: Die Casting + Machining+ surface treatment4)Die casting machine:There are 6 cold chamber die ... Machining:CNC turning, CNC milling, drilling,etc;6) Surface Finish:Chrome plating,spray-paint,Sandblasting, Powder Coating,anodisation, ...