... .Small / OEM orders accepted 4.Punctual delivery precision metal stamping :1) Material: steel, stainless steel, aluminum ... cutting, Laser cutting, Aluminum extrusion,tube shrink,powder coating lines,4) drawing operation: PDF, Auto ... : polishing, zinc plating, nickel plating, chrome plating, powder coating, phosphate coating, Anodizing , E-coating.6) ... ,good quality,good service. precision metal stamping