FRP trench cover Features: 1, 2 corrosion resistance, flame retardant 3, 4 high-strength lightweight, anti-aging 5, 6 designing, safety slip 7, the electrical properties of Use: 1. Petrochemical: Because FRP excellent resistance to corrosion nature, oil, water conservancy, textile, food processing, electronics, sewage treatment, shipbuilding, civil construction, electrical engineering electrical substation, widely used in the chemical industry stairs, handrails, platforms, aisle, drainage systems, submarine signatures oil well sucker rod, various anti-corrosion bracket. 2. Power: Because of its superior performance, pultruded profiles are widely used as an insulating support member, high-voltage cable bridge, Tianzhu, high-voltage current operating lever 3. Transport: train, car used as layering, corner boards, you can used for highway guardrail, acoustic panels, anti-glare panel. 4. Building: for roof support, building fence, doors, window frames. FRP gratings cover is typically used as flooring, walkways, platforms, stairways, ditch cover and so on, the environment is wet, damp, rust prone area, corrosive primary product area. Such as electroplating plant, cooling towers, pier construction, sewage treatment plants.