... galvanizing ,aluminium 2.Size choose 3.ISO 9001 stainless steel mesh grating is by load flat and crossbars according to a ... , Cooling, ventilation, lighting, explosion, prevent slippery performance is good, Prevent product contamination. Widely used in petroleum chemical industry, power plant,Water ... Ditch cover, covers, ladders, fences, guardrail etc. stainless steel grating mesh