Grating

Grating and by load flat steel bar with a certain distance between latitude and longitude, in the high pressure resistance welding machine from the original plates, by cutting, incision, hole, while the processes of deep packet processing requirements of the products from customers. Its characteristics are: high strength, light structure: a solid structure of the grid to pressure welding with a high load, the structure of light, characterized by ease of lifting; pleasing in appearance, durable: Hot-dip zinc surface treatment so that it will have very good anti-corrosion ability , the surface gloss appearance; ventilation, lighting, cooling, explosion-proof, non-slip performance; prevent dirt plot. Widely used in petrochemical industry, power plants, water plants, sewage treatment plants, municipal works, sanitation projects in areas such as platforms, walkways, bridges, ditch cover, covers, ladders, fences, guard rails and so on.