Yuhong Holding Group Co., LTD
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Fabbricazione a partire da acciai inossidabili o legati2023-12-07 10:42:25 |
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ASTM B366 UNS N10675 DN50 Lap Joint Stub End2020-10-30 15:38:13 |
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B16.5 ASTM A182 F304 304L Flancelle in acciaio inossidabile austenitiche2025-08-13 17:42:07 |
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ASTM A182 F53 Flancetta forzata in acciaio duplex B16.52025-09-19 16:59:57 |