... from 100 kgs to 4500 kgs 4. endurable P shape Rack Mainly be combinated by the pillar slices and beams , using ... spaceSuitable for storing palletsThe bearing capacity per shelf of such rack may reach 4,500kgVersatile system with unsurpassed adaptability for industriesPallets ... . Light storage shelf, mid-size storage shelf, heavy storage rack , pallet rack.Customers' design, size, color are available.