Yuhong Holding Group Co., LTD
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ASTM A182 F316L 1.4404 Resistensi Korosi Tabung lembaran2025-04-01 17:03:54 |
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EN10216-2 P235GH TC1 tabung penukar panas untuk lingkungan suhu tinggi2025-07-17 10:17:17 |
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ASTM B338 / ASME SB338 Grade 5 / UNS R56400 Titanium Alloy Seamless Tubes2025-04-08 10:52:44 |