Jiangyin Hongsheng Special Steel Co.,Ltd. has two Steel-making plants, two forging plants, one Heat treatment plant, one machining plant. We have one 1500 ton quick forging press and there is another 5000 ton press  being constructed.
Our main products are as follows:  ISI4130,AISI4140.AISI4145H,AISI4140-42???ISI4140,AISI4330, h13, D2, 1.2714, 1.2329,P20, H11 42CrMo4, 34CrNIMO6, 30CrNiMO8,18CrNiMo7-6, S355J 2G 3,Ck45, A F22,F91, AISI410, 304. 316L.309,P22,P91.38CrMoAl and etc..

We have the GL,DNV,BV,CCS,ABS,API,TUV,LR,certificates. We can supply forged round bar dia from 80- -1400mm , Mould block 100X100---550X 550mm , Forged shaft, forged Disc, Forged Hollowed bar, Wind energy shaft, Rotor shaft Gear Shaft, Drill collar bars, drill stabilizer forgings, etc..