... ,BS970 709M40,34CrNiMo6,BS970 826M40 5. Forged spindle of winder power stationWe Shanghai ZENT Industrial Co., Ltd was established in 2006 ... Hydraulic press machine, RAM3800 CNC ring rolls, 3T electric-hydraulic hammer, frictioin press for 1600T,1000T and 630T, 10 gas furnaces ...