... from 100 kgs to 4500 kgs 4. endurable heavy storage rack Mainly be combinated by the pillar slices and beams , ... of warehouse semi-finished products ,finished product mass storage and turnover. tear-drop pallet rackingFeatures:Durable finish, ... beams, easy to assemble and manage. Light storage shelf, mid-size storage shelf, heavy storage rack , pallet rack.Customers' design, size, color are available ...