High loading capacity Strong wearability rigidity reach to morse 7 without redioelement fouling ... agility, large wire, good exchangeability4. stringer connect ,flat pedestal ,High loading capacity ,steady for the system5. etc caused by cement,brick,wood ... be customized.Standard Stringer SPEC: 570x21x32mm 600*600*35 High loading capacity Ceramic Coated Steel Raised Access Floor