... control CNC machining aluminum Parts aerospace cnc parts,cnc machine parts,small aluminum parts Item name ... teams5. Strict quality control systemMaterial:Steel, stainless steel, aluminum, zinc, copper, brass, plastic etcMachining process:CNC machining, ... , planning, welding, laser cuttingSurface treatment:Polishing, chrome/zinc/nickel plating, power coating, anodize, E-coatingApplicable industry ...