Carbon steel forging parts for wide industries and its have the best characteristic . ... equipments: 6000tons hydraulic press machine,PAM5000 ring rolling machine, numerical control vertical lathe, drill machine ,50tons manipulator and so on. ... of flanges, gear rings, brake discs , roller ,tubular parts, and other forging parts. Manufacture equipements: 4000ton hydrauic pressure machine, PAM5000 ring ...