... 3.low price 4.experienced engineers and workers stamping part for machines and cars a. material: steel,stainless ... carbon steel, CRS, HRS, Aluminum and brass ,copper ,etc.3. Available Software for specification drawing:Auto CAD 2000, ... /nickel/chrome plating, hot galvanized ,powder coating, electrophoresis6. Offer material certification,test report and related surface treatmentreport, RoHS ...