... used by : ItemComponent Square handrail square tube, connector and bottom,ect. Round handrail. round tube, three-connect ... can be used as Walkways,Fencing,Racks and shelving,Wash racks,Scaffolding,Drainage pit covers ... TransportaionFRP grating can be used as access ways,Platforms(static resistant),docks,trenches,tanker,Stairs, ... Thank you! frp guardhandail with high strength and corrosion resistance