Yuhong Holding Group Co., LTD
|
|
ASME SB677 N08904 TP904L 1.4539 Tubo SMLS austenitico per petrolio e gas2024-08-25 20:40:14 |
|
|
B16.11 Fitting per tubi forgiati ASTM A182 F53 Super Duplex 2507 / S327502025-08-13 17:30:21 |