Yuhong Holding Group Co.,LTD
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ASTM A729 UNS NO8020 / ALLOY 20 Nickel Alloy Steel Seamless Pipe2022-05-05 11:39:32 |
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ASTM A213 T9 Seamless Alloy Steel U Tube For High Pressure Heat Exchanger2025-04-30 09:52:31 |
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ASME SB163 N04400 G Type Embeded Fin Tube Applied For Heat Exchanger2025-12-21 14:10:33 |
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ASME SA213 TP444 Stainless Steel U Bend Heat Exchanger Tube2025-04-02 17:08:55 |