Yuhong Holding Group Co., LTD
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ASTM A335 GR.P9 Pembuatan tabung sirip tanpa jahitan baja paduan2024-11-22 14:30:36 |
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ASTM A266 / ASME SA266 Gr.2 Tubesheet Carbon Steel Forging Untuk Kapal Tekanan2025-04-01 17:06:32 |
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ASTM B407 UNS N08810 Incoloy 800H Pipa Baja Paduan Seamless2022-11-01 15:35:12 |
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F338 Asme SB338 Gr.7 Titanium Seamless Tube2023-03-23 21:45:05 |