Yuhong Holding Group Co., LTD
ASME SA789 Grade 2205 / UNS S32205 Duplex Stainless Steel Seamless U Bend Tube2023-06-08 23:17:29 |
ASTM B163 NO8825 Kondensor paduan nikel tanpa jahitan, tabung penukar panas2024-03-14 16:50:57 |
ASTM B163 Seamless NO6601 Tabung Penukar Panas Paduan Nikel2023-10-17 14:00:05 |