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FRP Composite Round Manhole cover 10

Description of the manhole cover:
1. Environmental protection: With raw material non-toxicity, it will not influence to user.
2. Saving resource: It is made by regenerated resin or regenerated plastic raw material, which save application of cast iron.
3. Longevity: Acid-alkali and corrosion resistance; anti-rust ; insulation; anti-abrasion; weather ability; excellent anti-pressure capability.
4. Competitive price: The price of compound manhole cover is lower than stipulated standard cast iron ones.
5. Light weight: The weight is 1/3 lighter than cast iron ones so that it is convenient to transport, install, rush repair; construct easily and reduce working intensity.
6. Nice appearance Rich colors: the cover is not sprayed in surface but painted in whole material so that the color can keep lasted.
7. Anti-theft :Non-recycle, anti-theft naturally; the lock attachment can prevent tunnel products from losing, therefore city black hole can be stopped totally.
 
Product Load: The specifications of the products include six load levels such as A15, B125, C250, D400, E600 can be customized(including load, patterns and colors etc.).
1. A15 (15F/KN): suitable for the areas such as green belts and pavement where entry of motor vehicle is forbidden;
2. B125 (125F/KN): suitable for pavements, no-motor vehicle lanes, and car parking lots and underground parking lot;
3. C250 (250F/KN): suitable for residential community, lanes, and areas with only passage of light motor vehicles or cars, or the areas within 0.5 meter from the curb stones on both sides of the road;
4. D400 (400F/KN): suitable for areas such as urban arteries, highways, high-grade highways and expressways etc.;
5. E600 (600F/KN): suitable for areas such as freight transport stations, piers and airports etc.;
 
 
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