Yuhong Holding Group Co., LTD.
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Bride d'acier allié du nickel B865/N08800/NO8825 d'ASTM B564/ASTM B462/ASTM2020-08-14 13:25:13 |
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180 tube recuit lumineux de la poussière abrasive ASTM A269 TP316L2023-06-07 16:22:38 |
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Tuyau en acier duplex superbe ASTM A790/790M UNS S32750 1,4410 de Smls2023-08-24 15:11:12 |