Design, manufacture and excecute fiberglass manhole with 150*150 Concrete slab
Matin Technical design Company, manufacturer of composite tanks, various types of composite manhole cover, different types of pipes and fittings, import and distribute many composite materials, offers fiberglass manhole box with the lowest price and best quality.
However, composite manhole size can be changed and are available on the customers wish, but by default, there are diverse dimensions of fiberglass manhole covers either for square composite covers , rectangular composite and fiberglass manhole covers that are manufactures in the circle form.