|
|
包鋼 |
152×4.5-6-8-12-14-16-18-20-25-30 |
L360管線管 |
L360 |
包鋼 |
146×4.5-6-8-12-14-16-18-20-25-30 |
L360管線管 |
L360 |
包鋼 |
140×5-6-7-8-9-10-12-14-16-20-22 |
|
|
包鋼 |
133×4.5-6-8-12-14-16-18-20-25-30 |
L360管線管 |
L360 |
包鋼 |
127×4.5-5-6-7-8-10-12-14-16-20 |
L360管線管 |
L360 |
包鋼 |
121×4.5-5-6-7-8-10-12-14-16-20 |
L360管線管 |
L360 |
包鋼 |
114×4.5-5-6-7-8-10-12-14-18-20 |
L360管線管 |
L360 |
包鋼 |
108×4.5-5-6-7-8-10-12-14-18-20-22 |
|
|
包鋼 |
102×4.5-5-6-7-8-10-12-14-16-20 |