Cut-in composite step beam on which steel or wooden panels are assembled; the height of each layer is easily to be adjusted by 50mm, the capacity of each level is up to 800kg; the racking can be customized based on clients requirements, compared with the medium-duty shelving, it is more suitable for storing metal components and widely used in the manufacturing industry. 1. Upright: 50*58*1.5/2.0mm, 50mm pitch. 2. Step beam: 50*30*1.5p, 60*40*1.5p, 80*50*1.5p. 3. Steel shelf: 0.7 or 0.8mm, designed by loading capacity request. Plastic film as inner package.
