The steel grid plate is the original plate which is welded by the negative flat steel and the twist steel according to the certain spacing in the warp and weft arrangement, and is deeply processed by the processes such as cutting, edge grinding, cutting surface hot galvanizing and so on.Its characteristic is: bearing capacity is high, weight is portable facilitate the characteristic such as hoisting;Beautiful appearance, breathable and durable: hot dip zinc surface treatment makes it have good anti-corrosion ability, beautiful surface gloss;Good ventilation, daylighting, heat dissipation, explosion-proof and anti-skid performance;Prevent dirt.Widely used in power plants, water plants, sewage treatment plants, petrochemical municipal engineering, sanitation engineering and other fields of steel grid platform.