FRP manhole cover Pass ISO 9001
Pass ISO 9001
High pressure
Long durable time
Color stability

FRP manhole cover Pass ISO 9001
FRP composite well covers
HeBei Sinta supply FRP composite manhole well cover

Features
1. Strictly manufacture according to ISO9001:
2. Contain zero metal, no scrap value(burglarproof).
3. Rebound-proof.
4. Water-proof
4. Multi-load capacity, wide application.
5. Long service life
6. Environment -friendly: Can be made in decorative surface designs with different logo & color as per its application and customer's requirement.
7. Good temperature resistance from -40 to 80 Centigrade.