Yuhong Holding Group Co.,LTD
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ASME SA312 TP321H High Frequency Welded Fin Tube For Heat Exchanger2025-10-11 18:21:07 |
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ASTM A269 TP304 Stainless Steel Seamless Tube Annealed & Pickled. BE/PE.2022-06-29 11:13:51 |
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ASTM A234 WP11 TEE ALLOY STEEL FITTING TEE B16.9 APPROVED2022-05-05 10:24:51 |