Yuhong Holding Group Co., LTD
ASTM A335 / ASME SA335 P22 Beveled Seamless Boiler Tubes Pipa Baja Karbon2023-11-18 10:22:36 |
ASME SA335 P22 10" SCH120 6M Lukisan Hitam Pipa Boiler Seamless Beveled End2024-02-01 17:46:46 |
ASTM A210, ASME SA210 GR A1 Tabung Tanpa Jahit Baja Karbon 100% ECT2024-01-07 19:50:12 |
ASTM A213 / ASME SA213 T9 U Bend Tube Alloy Steel Seamless Boiler Tube2023-05-30 11:40:59 |