... , corrosion resistance, no welding, Easy to instaill, ect Widely used by : ItemComponent Lader square tube, C-channel, connector and ... rooms.etc. Manufacture FRP ladder can be used as Walkways,Fencing,Racks and shelving,Wash racks,Scaffolding,Drainage pit covers Stairs ... ,ect. TransportaionFRP ladder can be used as access ways, ...