... -dipped galvanized,Painted,Untrea Hot Dipped Galvanized Steel Grating1. Material: stainless steel plate, Low carbon steel sheet2. Surface treatment: untreated, painted, ... accessories.3,Can use different specification flat steel serging, or use angle steel, channel steel, square pipe and so on serging. ... services.Any question ,you can contact me freely! galvanized steel grating(really wire manufacture)