OEM Sand Casting Man Hole/Outdoor Drain Cover/Sewer Lid/Manhole Covers with Frame (Foundry)
| 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. |
It was made from pure resin and poly fiber with steel frame inside.
This innovative material can provide a high quality standard of using
We cover a 50 thousand square meter plant who now is the most professional manufacturer of composite infrastructure products.
There are 12 hydraulic pressure machines ranges from 200 tons to 1,600 tons and more than 500 molds for different products,
a 100 tons' load capacity testing facility.
Our composite manhole covers is well used in Real Estate Project,Road Safety area and Power plant.
Zibo LuRun Building Materials CO.,LTD. is located in Zibo city, the tourist destination of Shandong Province. The company is founded in 2000, with 50 millions registered capitals. The company is specialized production enterprise which the research, development, production, sale of the energy-saving materials as a whole.
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