... welcome Material: Aluminum, copper, brass, bronze, stainless steel, zinc, carbon steel, iron, plastic, PVC,etc. Machinery and Equipment ... : Anodizing, chrome plating, zinc plating, nickel plating, polishing, brushing, power coating, vacuum vapor ... Zn (Cr3 RoHS free or Cr60) plated, Cr\Ni plated, hot-dip galvanizing, paint, anodize, powder coating, brush, Polish, ...