After wining the bidding for high way tunnel project from Shantou to Zhanjiang ( Guangdong province) in 2013, Dayu HDPE/ EVA geomembrane has been chosen as the perfect material for many tunnel projects in recent years.
Tunnel waterproofing is a very professional subject. Quality of waterproofing directly impacts the function and service life of the tunnels. Dayu has been devoted to the tunnel waterproofing projects for more than 20 years, both the quality of Geomembrane and the construction technique have got good reputation in waterproofing industry.
We will keep forging ahead in providing satisfying waterproofing service to all our clients.