Order compact and OEM are acceptable Guaranteed delivery time. hot forged process:EAF+LF+VD Different processing ways to cate for different fields.Manufacturing ways: forging,colling,cutting,machining.heat-treatment(N,Q+T,A) ,process:EAF+LF+VD Test :chemical,UT,physical test.et.We are a professional manufacturer of forging pre machined steel parts. Such as shaft, gear, forging ring, flange, ...