Yuhong Holding Group Co., LTD
ASTM B729 HỢP KIM 20 / UNS NO8020 HASTELLOY SEAMLESS ỐNG 100% UT2023-07-27 15:00:45 |
ASTM B729 UNS N08020 2.4660 Hợp kim 20 Hastelloy ống không may 100% UT2024-02-01 17:28:45 |
Ống hợp kim niken, ASME SB163 / SB167 UNS NO6600.2021-11-30 17:19:10 |
Ống lồng thép hợp kim niken, ASTM B983 UNS N077182020-12-17 14:11:56 |