... QC; 3)High quality, No burr, No scratch. Deep Drawing Parts Product details: Material Carbon steel, Aluminum, Stainless ... , Powder coating, Anodizing, Plastic dip, Polish Processing Stamping, Deep drawing, Spinning, Bending, Punching,Weding, CNC machining File format ... service and competitive price to satisfy our customers as well as keep long term cooperation relationship through continuing improving ...