... as follows:1) FRP Grating is recommended when corrosion protection and safety are your goal.2) Expansion and ... power engineering, metal smelting, sewage treatment, transportation, water plant breeding, pulp and paper, shipbuilding, civil architecture etc. The ... platform, overhauling walkways, drilling platform, terrace, stair steps, equipment aisle, trench cover, boat deck, ventilation grid, fence ...