... : = 310 for GP, ISO, VE, = 0 for PhenolicSpecial grating: Static conductive grating, translucent grating.Covered grating: with 3-10mm FRP plate molded on the ... clips: Type M, L ,C , J from stainless steel 316LPultruded Grating: T-bar and I-bar, thickness of 1”, 1.5 ... rate of 33%, 40%, 50%, 60%.Other products: FRP pultruded grating, profiles, handrail system, stair tread, stair nosing, anti-slip plate ...