★The steel bookshelf is composed of columns, side panels, shelves, layers, bases, bars and top panels. ★The installation of each part of the product is firm, reliable, not loose, strong in load-bearing capacity, smooth and flat appearance, uniform color and smooth lines. The assembly is tight and seamless. ★The parts and components of the same type of product can be interchanged. The overall effect is neat, beautiful and dignified.
