Yuhong Holding Group Co.,LTD
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P9 Alloy Steel Seamless Pipe ASTM A335 For Refining Crude Heater2025-01-16 16:51:12 |
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ASTM B283 UNS C70620 Copper Nickel Alloy Flange Forged Blind Flange BLRF2025-04-30 17:05:03 |
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STAINLESS STEEL LONG NECK WNRF FLANGE,A182 F321 B16.5 CLASS 3002025-04-09 17:17:49 |
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ASTM B111 C68700 Copper Alloy Tube Bundle for Heat Exchanger2025-08-13 17:44:30 |
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DIN EN 1653 Standard Copper Alloy Tube Bundle For Heat Exchanger2024-09-05 17:49:30 |