Yuhong Holding Group Co., LTD
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ASTM B564 N06625 Piastra rotonda di acciaio in lega di nichel2025-10-28 16:07:35 |
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ASTM A182 F51 Duplex Stainless Steel Flange B16.5 for Industrial Pipeline2025-10-27 16:59:10 |
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ASTM B564 N10276 Flangia a collo saldato Hastelloy C276 RF FF ASME B16.52025-10-24 14:53:13 |
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Flangia in lega rame-nichel ASTM B283 C70620 per l'industria chimica2025-10-14 15:38:14 |