
| 20#/GB8162結(jié)構(gòu)管 | 133X6 | 4300 |
| 20#/GB8162結(jié)構(gòu)管 | 133X8 | 4300 |
| 20#/GB8162結(jié)構(gòu)管 | 133X10 | 4300 |
| 20#/GB8162結(jié)構(gòu)管 | 140X4.5 | 4200 |
| 20#/GB8162結(jié)構(gòu)管 | 140X5 | 4200 |
| 20#/GB8162結(jié)構(gòu)管 | 140X5.5 | 4200 |
| 20#/GB8162結(jié)構(gòu)管 | 140X6 | 4200 |
北京20#GB8162-2008錨桿-結(jié)構(gòu)管現(xiàn)貨銷售-結(jié)構(gòu)管市場行情