Generally high dimensional shelf consists of racks, beams, horizontal rod, vertical rod, overhead guide and frame. It is important warehouse storage device. It may have multi-row, multi-column and multi-layered. It is divided into beamed double cargo bit and beamed single cargo bit.

rface form rack column, which has good strength, light weight, stiffness
*Rack adopts 50 or 75 times distance holes to adjust beamed cargo cell height
*Beams are encircled box-girder beams which are welded. They have good strength, light weight, uniform load and small deflection.
*All materials are high quality Q235 steel which are from famous steel company like Baosteel.
*The shelf is made finite element analysis and safety is ensured.
*The surface is treated after welding, and the lifespan of shelves is more than 10 years.