

Kian Persia construction profile box, size=507, thickness=2
Weight=507, thickness=2, length=6000, weight=0

Factory industrial seamed pipe, thickness=4, width=6000, diameter=6
Raw material=4, width=6000, diameter=6
Kian Persia building profile box, size=60*60, thickness=4
Size=60\*60, thickness=4, length=6000, weight=43.92

Iron melting beam, usual weight, size=27
Iz = 27, length = 12000, weight = 440
Mountain climbing belt, thickness=6, length=6000, width=80, weight=23.04
Raw material = 6, length = 6000, width = 80, weight = 23.04