... various mechanical parts and mechanical products for customers. Features:1) Materials: Aluminum,brass,carbon steel,casting iron,stainless steel etc.,2) ... drawings and requirements or samples. Material: Aluminium, stainless steel 303,304, mild steel, alloy steel, cooper, brass, ceramic, etc.Tolerance size: can ... designs are welcome, OEM/ODM orders are welcome. precision CNC lathe machining parts