Yuhong Holding Group Co., LTD
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B16.5 ASTM A182 F304 304L Flancelle in acciaio inossidabile austenitiche2023-12-21 16:30:35 |
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Acciaio inossidabile, flange cieca ASME B16.5 ASTM A182 F310 BLRF Flange2024-05-23 15:48:02 |
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ASME B16.5 ASTM A105 / A105N Flange cieca in acciaio al carbonio2025-03-09 21:09:31 |