Yuhong Holding Group Co., LTD.
Tuyau de Hastelloy ASTM B729 ALLOY20, NO8020/2,4660, 100% ET/HT/UT2022-08-29 13:53:57 |
ASTM B729 ALLIAGE 20 / UNS NO8020 TUYAU SANS SOUDURE HASTELLOY 100% UT2023-07-27 15:00:45 |