Yuhong Holding Group Co.,LTD
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ASTM A182 F316L 1.4404 Corrosion Resistance Tubesheet مبادل حراري2025-04-01 17:03:54 |
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ASME SA516 Gr.70N Carbon Steel Tubesheet Plate For Heat Exchanger2025-04-01 17:07:48 |
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ASTM Copper Alloy Steel Baffle And Tubesheet For Heat Exchanger2025-04-01 17:09:06 |