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ASTM A213 TP304 Stainless Steel Seamless U Bend Tube untuk Heat Exchanger2024-01-22 16:22:32 |
ASME SA213 TP316L S31603 Stainless Steel Seamless U Bend Heat Exchanger Tubes2024-04-17 11:41:33 |
Pipa tanpa jahitan baja tembaga nikel paduan ASTM B466 C70600 Unit pendingin2023-11-17 15:09:40 |
ASTM A268 TP444 Stainless Steel Seamless U Bend Tube Untuk Penukar Panas2023-11-14 17:45:41 |