... ) 2.Precision CNC Turning,Drilling,Boring,Milling 3.OEM; stainless steel door hangerSpecificationsCNC Turning part 1.Material:Metal(SS,Aluminum) 2.Precision ... , bronze, aluminum, magnesium, Aluminum alloy, and zinc alloy etc.Grey iron, ductile iron, cast iron etc.PP,PE,ABS,PET,PVC stainless steel door hanger