Widely used for manual storage and retrieval of high volume goods in warehouses, it can fully utilize space and save warehouse area. According to the actual site and specific requirements, it can be designed as a single or multi-layer attic, usually 2-3 floors

The overall structure is assembled without on-site welding, and it is aesthetically pleasing and elegant. Compared with concrete structures or steel structures, the bottom shelf itself serves as a support for the upper floors, which has the advantages of low cost and high space utilization.