Yuhong Holding Group Co.,LTD
Hastelloy Pipe ASTM B729 ALLOY20 ,NO8020 / 2.4660,100% ET / HT / UT2022-08-29 13:53:57 |
ASTM B729 ALLOY 20 / UNS NO8020 HASTELLOY SEAMLESS PIPE 100% UT2023-07-27 15:00:45 |