Yuhong Holding Group Co., LTD
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ASTM A335 P22 Black Painting Alloy Steel Seamless Pipe 2.25Cr-1Mo2025-01-16 16:51:15 |
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ASTM A213 T9 Alloy Steel Seamless Round Tube Pipe Hot Finished2025-12-21 13:50:16 |
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ASTM A213 T9 Baja Paduan Seamless U Bend Tube Heat Exchanger Tubing2025-04-01 16:56:07 |
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ASME SA213 T11 T12 tabung tanpa jahitan paduan baja untuk penukar panas rambut2025-12-21 14:00:13 |
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ASTM A213 T9 U BEND TABUNG TABUNG BOILER BAJA PADUAN LAPIS MINYAK2025-04-01 16:56:06 |