... production system. Product Description: Rapid prototyping anodizing sheet metal fabrication engine parts1.Very high production rate2. ... zinc plating,nickel plating,chrome plating, powder coating,e-coating,dip coating, phosphate coating.8.Material:carbon steel, stainless steel, ... 2.Our business scope: CNC center machining, sheet metal,AluminumExtrusion,drilling,turning,grinding,tapping,mould design ...