We supply burglarproof artistic manhole covers, gully tops and tree-grilles which are made from composite material such as glass fiber, resin, quartz, corundum & so on. Our products have been exported to Malaysia, Israel, The United Arab Emirates, and Europe and so on.It is not made of iron and it will be not stolen and also good in load ability. Compared with traditional iron manhole cover, our products have advantages as follows: 1. Strictly manufactured according to ISO 9001: 2000 and EN124.2. High load capacity (max. 40ton) 3. Contain no metal, no scrap value, so nobody will steal it.4. Long service life (min. 30 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.
