Motorcycle Parts and Accessories 2) Material:stainless steel&carbon steel 3) Standard:JIS,DIN,ASTM,BS 4)OEM service available Motorcycle Parts and AccessoriesWe can ... steel,alloy steel,non-ferrous,grey iron,ductile cast iron and so on3.Process: lost wax process, soluble glass process , ... treatment,polishing,machining,machining center,plating,Heat Treatment,ect. Motorcycle Parts and Accessories