Screw forging, threaded rod forging for machine tools We are professional manufacturer of Maching Tool Forging Parts in China, ... Forging, screw forging, threaded rod forging, shaft forging, shaft sleeve, tightening nuts, gear ring, forged wheel, stop dog, baffle ... piston forging, roller seat, eccentric wheel, turbine supporting sheath, crank shaft, spacer busher, idle wheel, gear ring, cooling jacket, ...