We specially manufacture the covered grating, which are include of pultruded gritted covered grating; Pultruded diamond covered grating, molded gritted covered grating, and molded diamond covered grating. The covered grating has good slip-resistance, and prevent liquid, gas, smoke, and prevent the small tools, and small thing, ect. Which is successfully used in the Chemical factory, Sweage Factoy, and so on.

Surface Choice: