... Rack, storage racking,display rack,rack,pallet rack,racking system!Standard Specification:1.)Size (L*W*H): 1500*500 ... is up to the beam and thickness of the layer)3.)4 layers (free adjustable)4).Thickness of Lay ... good surface treatment: powder coating 5. passed quality management system ISO 9001:2000 6. flat packing for easy transport ... , storage racking,display rack,rack,pallet rack,racking system!