Storage racks refer to the shelves used to store goods in warehouses, made of cold-rolled steel, commonly available sizes include 2000*2000*600mm, 2000*2000*500mm, and 2000*2000*400mm. Colors include blue, light gray, and black, etc. The structure consists of a main frame and a sub-frame; the main frame has posts on both sides that can be used independently, while the sub-frame has only one post and requires pairing with the main frame for use. Features include space-saving, adjustable shelf panels, and strong load-bearing capacity. We can customize according to your requirements.