Yuhong Holding Group Co., LTD
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ASTM B151 C70600 2.0872 Flange Weldneck Tempa Paduan Cu-Ni RF B16.52024-08-02 17:01:40 |
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ASTM B151 C70600 Flensa Paduan Tembaga Nikel Weldneck Permukaan Timbul2025-12-11 16:23:36 |
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ASTM B111 C68700 Tembaga paduan Baja Seamless U Bend Tube Untuk Penukar Panas2025-12-21 14:02:47 |
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ASTM B165 Monel400 N04400 Pipa Seamless Pipa Baja Paduan Nikel2025-04-22 15:24:14 |