Mountain base machine belt, thickness=5, length=6000, width=45, weight=10.8

Raw material = 5, length = 6000, width = 45, weight = 10.8

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

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

Factory industrial seamed pipe, thickness=2, width=6000, diameter=3

Raw material=2, width=6000, diameter=3

Various machining belts, thickness=4, length=6000, width=30, weight=5.76

Raw material=4, length=6000, width=30, weight=5.76

Sadra industrial profile can, profile size=80*80, thickness=5

Ez=80\*80, thickness=5, length=6000, weight=0