Yuhong Holding Group Co., LTD
Koper-nikkel Flenzen, ASTM B151 Uns C70600 C71500, Cu-Ni 90/10 Flens SOFF2021-12-03 09:45:53 |
Roestvrij staal Gesmede Montage, ASME B16.11, NPT, SW, 90°ELOW, 3000#, 6000#2023-03-27 16:01:15 |