... to your requirement.MaterialStainless steel, copper, brass, carbon steel, aluminum (according to customer's requirement.Surface TreatmentZn-plating, Ni- ... pins, inserts, pin, automobile fittings, shaft, nut, sleeve, door knob ,toy accessories etc. Producing EquipmentCNC machine SHENGYU & SYX42. Other ... en.alibaba.comWE CAN ALSO MAKE THE FOLLOWING PRODUCTS Aluminum alloy 6061 precision CNC turned parts