Yuhong Holding Group Co.,LTD
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ASTM B462 Alloy 20 UNS N08020 Flange For Petrochemicals Acids Gas oil2025-08-13 17:30:17 |
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ASTM A312 TP310S 1.4845 Austenitic Stainless Steel Seamless Pipe2025-08-13 17:32:09 |
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ASTM A335 P9 Alloy Steel High Frequency Welded Serrated Fin Tube2024-09-20 14:37:56 |
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ASTM B111 C44300 Copper Alloy Steel Seamless Tube Heat Exchanger Tube2023-09-19 16:00:15 |
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ASTM A312 S30815 1.4835 253MA Seamless Pipe For Petrochemical2024-11-19 16:48:59 |