... after-sale service SpecificationAccording to your requirement.MaterialStainless steel, brass, copper, aluminum, carbon steel, alloy steel etc.Surface TreatmentZn-plating, Ni-plating, Cr ... industry and trade integrationMain ProductsMotor Shafts, Ship Shaft, Drive shaft, Pump Shaft, Linear Shaft, Airscrew Shaft, Golf shaft, Slender Shafts, Rotor shaft etc.Producing EquipmentCNC machine SHENGYU & SYX42 ...