Steel grating plate is a kind of steel products with flat steel in accordance with the spacing and cross bar,and welded into a square lattice in the middle.Mainly used to do ditch cover.Steel latt...
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 ...