Hunan Common Future can undertake any projects for Composite manhole covers, composite rain-grating, and tree-grating. All of our plastic covers are strictly produced according to Euro standard EN124. We have cooperated with many famous construction companies, such as WANKE, HONGDA, etc. Now, we are top one sale for composite manhole covers in China. Over 30% of composite manhole covers projects in China are using our products. Please kindly take a little time to view our below examples for real plastic manhole covers projects. If you want to see more project examples, you can contact with us.