Burglarproof Manhole Covers - Grp/frp Composite, Round And Square Sizes 300mm To 1000mm | Corrosion Free, Rust Free, Artistic Designs, Iso9001 Certified

We are offering our customers a wide range of Burglarproof Manhole Covers and Frames, which are available following Specifications :-
GRP/FRP( Fiberglass Reinforced Plastics) composite manhole cover to BS EN 124.
High load capacity containing four grade A15(1.5 ton), B125(12.5 ton), C250(25ton), D400(40 ton), E600(60 ton), F900(90 ton).
Round sizes: 300mm, 400mm, 600mm, 700mm, 760mm, 900 and as clients' requests;
Square sizes:
230*280mm, 300*300mm, 500*500mm, 600*600mm760*760mm, 900*900mm, 1000*1200mm and as clients' requests.
Quality: Passed ISO9001: 2000 and SGS certificate
Packing: 500 sets in one container
Our factory was established in 1999, are one of the largest manufacturer that specializing in producing Burglarproof Manhole Covers and Frames, manhole covers, Composite Manhole cover, Iron Manhole cover, Ductile Iron Manhole cover, Cast Iron Manhole cover, Foundry, Casting, Sanitary Valves, Construction Products and Fiberglass Manhole cover in China.

Features of our products:
1. First line quality and much lower price than steel or iron manhole covers.
2. Artistic surface designs with different logo & color.
3. Burglarproof, zero metal, Corrosion free, Rust free.
4. Have patent certificate in China.