After the various parts of the medium-sized shelf are processed and formed, they are all processed by polishing, pickling, phosphating, automatic powder electrostatic spraying, drying and other processes to assemble the finished product. The surface of the finished shelf produced is smooth and beautiful; the shelf layer can be adjusted up and down according to the 50mm pitch arbitrarily, and it is convenient to disassemble and assemble.

Classification of medium-sized shelves:

The standard type of medium-sized racks has beautiful appearance, wide application area, convenient installation and disassembly, and non-standard large-span and large load-bearing. In practical applications, it is divided into medium A-type racks and medium B-type racks.

Medium A type shelf: No bolt design, convenient installation and reliable structure. Using steel laminates, columns and beams, the entire shelf is not connected by bolts, which is convenient for installation and disassembly. Adopt main and auxiliary connection form, strong stability