Good price HDPE composite geomembrane for tunnel construction is a high-quality product manufactured by our factory. As a leading manufacturer in the industry, we ensure that our geomembrane meets all necessary quality and safety standards. Made of high-density polyethylene, our composite geomembrane is tough, durable and corrosion-resistant. It also offers excellent resistance against chemicals, UV rays and environmental stresses. With its superior strength and flexibility, our HDPE composite geomembrane provides an ideal solution for lining tunnels, reservoirs, and other containment areas. Choose us for a reliable and cost-effective solution for your geomembrane needs.