316 stainless steel casting High precision investment casting with OEMinvestment Casting ... mainly handle investment castings, precision castings/ lost wax castings and CNC machines & lathes with stainless steel, steel, brass, aluminum etc. We also offer ... , we are looking forward to cooperate with u soon!stainless steel, carbon steel, alloy steel, cast iron, ductile iron, brass, copper alloySS304, ...