
Sealed pipe, household gas pipe, thickness=4, width=6000, diameter=6
Raw material=4, width=6000, diameter=6
Mountain base machine belt, thickness=8, length=6000, width=20, weight=7.68
Raw material = 8, length = 6000, width = 20, weight = 7.68
Mountain fabric belt, thickness=4, length=6000, width=55, weight=10.56
Raw material=4 length=6000 width=55 weight=10.56

Factory industrial seam pipe thickness=2.5 width=6000 diameter=2 1/2
Thickness=2.5 Width=6000 Diameter=2 1/2

Black sheet / gram / thickness 40
Raw material = 40, length = 6000, width = 1500, weight = 2880