... OEM stamping part: 1)Material:steel,stainless steel,brass 2)Surface: Zinc,powder coat 3)Software for drawings: Auto CAD etc OEM stamping ... partsWe can produce stamping parts by your drawing, samples ... aluminum, alloy steel etc.2).Process means, Metal stamping, Precision CNC machining, die casting, turning etc. ... to email me. Thank you . OEM stamping parts