1.forged axle head for metallurgy equipment 2.N+T+Q (heat treatment) 3.Good quality and ... Co., Ltd. with more than 50years forging experience, Our annual output is 150,000 ton steel forgings.Our main production equipment are ... in such domestic industries as wind power, chemical engieering, machinery, automobile, vessel, power station, metallurgy, mining, and petrochemical. DeQian Hangzhong Forging , ...