Specification :

Medium duty racking is made up of upright, beam, shelf. The surface adopts a unique butterfly-shaped holes design. You may push down the hook on the beam into the butterfly -shaped hole, instead of screw and welding during the installation. It has the following characteristics: a beautiful shape, convenient for installing, reasonable structure, large load-bearing capacity, adjusted height of shelf freely, unlimited connections with saving the cost, convenient for transportation etc.