Yuhong Holding Group Co., LTD.
ASTM B564 HASTELLOY C276 UNS N10276 A FORGÉ LA BRIDE ASME B16.5 DE SORF2022-07-19 18:34:23 |
Tube sans couture 25*2*6000mm d'acier d'ASTM B622 C22 UNS N06022 Hastelloy2021-11-25 14:59:43 |