... 2.Precision CNC Turning,Drilling,Boring,Milling 3.OEM stainless steel hanger part/metal armrestCNC Turning part 1.Material:Metal( ... plastic partsPrecision turning piecesMold makingMetal Extrusion III. MATERIAL CAPABILITIES Carbon steel, alloy steel, stainless Steel etc.Brass, bronze, aluminum, magnesium, Aluminum alloy, ... iron, cast iron etc.PP,PE,ABS,PET,PVC stainless steel hanger part/metal armrest