... in processing and production of forged products, can produce free forging, die forging, etc. The main products are: Gear (rough and finish ... ) as below, gear ring, coupling, sleeve, ring forging, slewing ring , mold, flanges, shafts, bearings, bearing rings, ... rolling blade, bar, and a variety of forging trunnion diameter from 50-1500mm, including round steel diameter 140 ...