ETFE Roof Membrane Structure Project of Chongqing Longxing Football Stadium Project, the host venue of the 2023 Asian Cup

As the first professional football stadium built in Chongqing, Chongqing Longxing Football Stadium is also one of the largest professional football stadiums under construction in China. The stadium will be the host venue for the 2023 Asian Cup.

Some of the roofing materials of this project use imported high self-cleaning ETFE membrane material, commonly known as "soft glass", with good light transmittance, light weight and good self-cleaning. The project membrane structure has a total area of 30,000 square meters.