Yangshuo Theater ETFE membrane structure with Steel structure，The steel structure made by round steel pipes. The roof part is composed of ETFE membrane structure engineering. A decorative umbrella weighing two tons and a diameter of 16m is suspended from the lower part of the steel frame, which adds to the overall structure. Beautiful effect, the unfolded area of the membrane material totals 4200m². 

The project is located in Yangshuo County, Guangxi Province, in the center of Yangshuo Theater. The old saying goes, "Guilin's landscape is the best in the world, and Yangshuo's landscape is the best in Guilin". The project was independently designed and constructed by SIGMA GROUP. The project was completed in July 2017. 

We use ETFE membrane material. Compared with traditional roofing, ETFE has better light transmittance, durability, safety and economy.

In recent years, as ETFE membrane materials have been more widely used, new structural combinations have increasingly met the requirements of architectural design. This project not only perfectly reflects the architectural design requirements of steel cable, steel structure, and membrane structure. From the structural form, the combination of steel cable and membrane structure, steel cable and steel structure cantilevered combination, the ultimate expression of the design of Guilin people and Yangshuo theater theme.