Various iron beams, size=18

Iz = 18, length = 12000, weight = 230

Mountain base machine belt, thickness=6, length=6000, width=25, weight=7.2

Raw material = 6, length = 6000, width = 25, weight = 7.2

Mountain base fabric belt, thickness=3, length=6000, width=25, weight=3.6

Raw material = 3, length = 6000, width = 25, weight = 3.6

Warehouse industrial sealed pipe, thickness=2, width=6000, diameter=2

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

Imported iron beam/hash/heavy size=45

Iz = 45, length = 12000, weight = 2052