Corner/6 meter Zanjan, size=80*80, thickness=7

Size=80\*80, thickness=7, length=6000, weight=5

factory spiral seamed pipe thickness=5 width=12000 diameter=18

Raw material=5 width=12000 diameter=18

Warehouse industrial sealed pipe, thickness=4, width=6000, diameter=4

Raw material=4, width=6000, diameter=4

Corner/6 meters of foothills, size=70*70, thickness=6

Size=70\*70, thickness=6, length=6000, weight=38

Corner/12 meter system, size=150*150, thickness=15

Size=150*150, thickness=15, length=12000, weight=432