We provide machine tool forging as: shaft sleeve, crank shaft, gear ring, screw set, ... perfect technology, strict management, excellent services. Our product are widely used in boiler pressure vessel, oil industry, chemical field, shipbuilding, pharmacy ... managerZhangqiu Baohua Forging Co.,LtdTel: 0086-13853179742Fax: 0086-531-83861079 Machine tool forging parts(blank&finish machining)