We have developed and manufactured D51A, D51B, D52 and D53K series of Ring Rolling Machine which include more than 40 specifications. D51A & D51B series of vertical type Ring Rolling Machine have advantages of small volume and compact structure and saving material and power and so on, which also widely used for hot rolling of ringlike blank in bearing forging and auto gear and flange manufacture industry. D52 & D53K series of CNC horizontal type Ring Rolling Machine have the following advantages: advanced structure, numerical process control, high automation degree and productivity and saving material and power and so on. Especially D53K CNC Ring Rolling Machine, it can roll rings simultaneously in radial and axial direction and is the ideal equipment of processing large scale seamless rings, which has been widely used in spaceflight, aviation, ship, petrochemical industry and power industry and so on.

Our company has more than 50 sets mechanical processing equipment, we have 3 sets boring and milling machine with large scale, 2 sets planning machine and 1 set milling planer. Our company also has 2 sets 50/32T travelling crane, 2 sets 32/10T travelling crane and 4 sets 10T travelling crane. We have prosperous processing capability and can finish all kinds of welding and processing of large scale mechanical parts.