wuxi steel grating ! good quality!hot sale - LAND-SCB

Steel grating is made of flat steel according to certain spacing and cross bar is arranged, and welded into the middle with square lattice is a kind of steel products, steel grid plate is mainly used to do the ditch cover plate, steel flat pallet, steel ladder step plate, etc. Through the twisted square steel commonly used rail. Steel grid plate is generally made of carbon steel surface hot galvanizing, can rise to prevent oxidation. Also can use stainless steel. The steel case board with ventilation, lighting, cooling, non-slip, explosion-proof performance, etc.