RP material manhole cover

الوصف

High Strength FRP Manhole cover
  
Compared with traditional iron manhole cover, our products have advantages as follows:
 
1. Strictly manufactured according to ISO ***1: ***8 and EN**4.
2. High load capacity (max. *0ton)
3. Contain no metal, no scrap value, so nobody will steal it.
4. Long service life (min. *0 years)
5. Well sealed, no noise pollution or rebound
6. Good wear and corrosion resistance, never rust
7. Special relief sculpture on surface with good decorative effect
8. Perfect design and rich colors individually.
9. SGS test certificate and get patent
  
We can supply 3 types of manhole covers against its shape: 
1. Circular Cover 
2. Square Cover 
3. Circular cover with Square outside
 
 Four grades of load capacity are available: 
1. A*5 
2. B**5 
3. C**0 
4. D*0