1.weigth:<60ton 2.DIA:<4m,Length:<12m 3.winder shaft-Forged shaft 4. ... -Forged shaft4.42CrMo4,BS970 709M40,34CrNiMo6,BS970 826M40 5. Forged spindle of winder power stationWe Shanghai ZENT Industrial Co., Ltd was ... , frictioin press for 1600T,1000T and 630T, 10 gas furnaces, 2 fiber heat treatment furncaces, 63 sets of many kinds of ...