Yuhong Holding Group Co.,LTD
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ASTM B983 UNS N07718 Nickel Alloy Steel Seamless Round Tube For Boiler2023-11-14 17:57:36 |
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ASTM A213 (ASME SA213) TP316L Seamless U Bend Tube For Heat Exchanger2025-08-13 17:36:32 |
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Stainless Steel Seamless U Bend Boiler Tube ASTM A213 TP304 1.43012025-04-01 16:55:00 |
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ASTM B283 C70620 Copper Weld Neck RF Flange2024-12-03 16:50:48 |