... of producing 50,000 tons of free forging, ring forging and die forging annually.Our company own workshops and physical ... equipments, such as 4000 tons Hydraulic machine, 2000 tons Hydraulic press machine, RAM3800 CNC ring rolls, 3T ... controlled 300KN electronic universal testing machine, 600KN Hydraulic universal testing machine, Automatic impact testing machine computer monitoring, Germany Spike ...