Yuhong Holding Group Co., LTD
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ASTM A790 S31803 pipa stainless steel dupleks untuk proyek industri2025-12-22 15:30:43 |
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Tabung penukar panas baja tahan karat ASME SA213 TP304L ASTM A262 Praktek E2025-05-09 10:50:45 |
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Tabung tanpa jahitan baja paduan ASTM A335 Kelas P9 Kekuatan tinggi petrokimia2023-11-03 15:08:29 |
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ASTM SA403 WP316L B16.9 Peredam Konsentris Baja Tahan Karat2020-10-30 15:39:36 |
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ASTM A815 SCH80 S32760 1.4501 Duplex Steel Butt Weld Fittings ASME B16.92022-07-05 14:20:57 |