Warehouse industrial sealed pipe, thickness=3, width=6000, diameter=3

Raw material=3, width=6000, diameter=3

Black sheet / gram / thickness 20

Raw material = 20, length = 6000, width = 1500, weight = 1440

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

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

Mountain climbing belt, thickness=3, length=6000, width=60, weight=8.64

Raw material=3, length=6000, width=60, weight=8.64

Warehouse spiral seamed pipe, thickness=6, width=12000, diameter=24

Raw material=6, width=12000, diameter=24