Yuhong Holding Group Co.,LTD
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EN10305 E235+N 1.0308 Carbon Steel Seamless Boiler Tube2025-02-26 17:36:34 |
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ASTM A213 T9 Alloy Steel Seamless U Bend Tube Heat Exchanger Tubing2025-04-01 16:56:07 |
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SA179 Carbon Steel Seamless Heat Exchanger U Bend Tube2026-07-08 18:22:06 |
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ASTM A179 Carbon Steel Seamless Wound L Type Finned Tube For Air Heater2026-02-28 16:17:39 |