Yuhong Holding Group Co.,LTD
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ASTM A182 F321 2" CLASS 300 L270 Steel WN Forged Flanges ASME B16.52022-07-05 14:53:45 |
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ASTM A182 B16.5 F321 2" CLASS 300 L270 Steel Forged Flanges2021-08-02 10:41:07 |
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ASTM B167 Inconel 600 Seamless Pipe Heat Exchanger High Resistence2022-06-20 11:40:52 |
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En1092-1/01 TYPE B PN16 Stainless Steel Forged Flange F304/304L2023-06-07 18:04:33 |