Grid grid, also known as steel grating, is a kind of steel product with square grid in the middle, which is made of flat steel and cross bars (twisted square steel, square steel, round steel, flat steel, etc.) at a certain distance. The steel grating is mainly used as the cover plate of the ditch, the flat plate of the steel structure, the step plate of the steel ladder, etc. The cross bar is generally made of twisted square steel. The steel grating is generally made of carbon steel, and its surface is hot-dip galvanized, It can prevent oxidation. It can also be made of stainless steel. The steel grating has ventilation, lighting, heat dissipation, anti-skid, explosion-proof and other properties.

Our company produces steel gratings of various sizes. The steel gratings are mainly used to make trench covers, steel structure platform plates, steel ladder step plates, etc.