Strong supporting ability
DJB800 Metal Roof Beam
The metal hinged top beam consists of a beam body, joints, ears, pins, and angle adjustment wedges. Hinged and cantilevered between beams with pins and wedges. The bottom plate of the beam body has a lace groove, which is convenient for the
top cover of the pillar to be stuck on the beam body in various positions to prevent the pillar from slipping.
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