Yuhong Holding Group Co., LTD
ASTM A182 (ASME SA182) F316L SO RF flange forgiata per l'industria navale2023-12-22 10:51:30 |
B16.11 Fitting per tubi forgiati ASTM A182 F53 Super Duplex 2507 / S327502023-10-26 17:12:40 |