B125 FRP Pure Resin Antiside Composite GratIings
As one of the largest and professional manufacturer of composite products such as FRP/Fiberglass Manhole Covers, Gratings, Trench covers etc. We LURUN Construction Materials Co., Ltd. assure you the most competitive price, best quality manhole covers.
With 10 years experience, more than 80,000 sqm production area and 90 technical workers LURUN had sold out more than 5 million pieces manhole covers in year of 2016.
Class |
Application Area |
Class A15 |
green belt, no motor vehicles on sidewalks and other areas |
Class B125 |
sidewalks, non-motor vehicles, car parking and underground parking. |
Class C250 |
residential district, street and lane, only light vehicle or car traveling area, the road on both sides of curbs within 0.5m |
Class D400 |
City main road, roads, highways and other areas. |
Class E600 |
freight stations, docks, airports and other areas |
Class F900 |
airport runways and other areas. |





