Black sheet/warm/thickness 2.5

Raw material = 2.5, length = 6000, width = 1500, weight = 180

The sealed pipe of the domestic gas pipe of the factory, thickness=3, width=6000, diameter=3

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

Warehouse industrial sealed pipe, thickness=2.5, width=6000, diameter=1.5

Thickness=2.5 Width=6000 Diameter=1.5

Various machining belts, thickness=5, length=6000, width=40, weight=9.6

Raw material = 5, length = 6000, width = 40, weight = 9.6