Toothed steel grating is very common in people's production and life. During use, since the toothed steel grating is directly exposed to the air, it is easily affected by acid-base corrosion and o...
Steel grating is usually made of carbon steel hot-dip galvanizing, and also made of stainless steel. It has the advantages of ventilation, lighting, anti-skid, explosion-proof, etc. Steel grating ...