S235JRG2 DN2000 Ball Valve Forged Steel Rings Rough Machining2021-02-19 11:08:04 |
S235JRG2 DN2000 Forging Ball Valve Rings Rough Machining2021-11-05 11:34:45 |
Sae1045 AISI4140 Scm440 Steel Ring Bright Surface Hot Forged2022-02-28 09:37:39 |
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Ball Valve 6.3um Ra 5000mm Forged Steel Rings ASME Standard2022-11-30 14:19:02 |
Address: 51 East Sandun Road,Zhouzhuang Town,Jiangyin City,jiangsu Province
Factory Address:51 East Sandun Road,Zhouzhuang Town,Jiangyin City,jiangsu Province