Yuhong Holding Group Co., LTD
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ASTM B466 C70600 90% Cu 10% Ni naadloos koper-nikkellegeringsbuis2025-04-25 15:27:20 |
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ASTM A213 / ASME SA213 T9 Koelbuis Alloy Steel Seamless Tube Zwarte verf2025-08-13 17:41:08 |
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ASTM B366 NO8810 180° Elbow Long Radius Butt Weld Fitting2025-06-13 13:56:44 |