
Various machining belts, thickness=4, length=6000, width=40, weight=7.68
Raw material=4 length=6000 width=40 weight=7.68
Mountain climbing belt, thickness=4, length=6000, width=30, weight=5.76
Raw material=4, length=6000, width=30, weight=5.76
Various fabric belts, thickness=10, length=6000, width=60, weight=28.8
Raw material = 10, length = 6000, width = 60, weight = 28.8

St52 sheet thickness 3
Raw material = 3, length = 6000, width = 1500, weight = 216
The sealed pipe of the domestic gas pipe of the factory, thickness=2.5, width=6000, diameter=3/4
Thickness = 2.5, width = 6000, diameter = 3/4