Product categories
Product categories
426x8 | q235 | SY/T5037 | 09-23 |
325x8 | q235 | SY/T5037 | 09-23 |
防腐螺旋管 | 219x6 | q235 | SY/T5037 | 09-23 |
09-23 |
Q235B、Q345B | 3150Ԫ | 03-17 |
q235 | 3150Ԫ | 03-17 |
Q345b螺旋管 | 377 8 | Q345b | GB/T9711.1 | 3650 | 01-09 |
529 12 | q235 | SY/T5037-2000 | 3650 | 01-09 |
630 14 | q235 | SY/T5037-2000 | 3650 | 12-04 |
219 8 | q235 | SY5036-83 | 3650 | 12-04 |
720 10 | q235 | GB/T9711.1 | 3650 | 12-04 |
630 14 | q345 | SY/T5040-92 | 3650 | 12-04 |
273 6 | q235 | GB/T9711.1 | 3650 | 12-04 |
219*7 | q235 | 3650 | 12-04 |
325x6 | q235 | GB/T9711.1 | 3650 | 12-04 |
Q235B螺旋管 | 426 6 | q235 | GB/T9711.1 | 3650 | 12-04 |
530 6 | q235 | SY5036-83 | 3650 | 12-04 |
478 8 | q235 | GB/T9711.1 | 3650 | 12-04 |
630 18 | q235 | SY5040-83 | 3650 | 12-04 |
720 10 | q235 | GB/T9711.1 | 3650 | 12-04 |