In 2017, Nuo Gou Stage reached cooperation with Chimelong. It was fortunate that Chimelong appointed a truss supplier to provide Chimelong with large and small performance stages. From design to production to installation, this truss is a customized, double-layer design. Considering various dance and performance effects, it is designed in a diversified way to meet customers' needs. The 400 * 400 and 300 * 300 trusses of Norske are used for the stage. The aluminum alloy assembled stage and customized stage are used. The stage panel is made of aluminum alloy checkered plates, which are waterproof, moisture-proof, corrosion-resistant, and have been used for a long time. The stage truss is fixed outdoors for a long time from 2017 to 2022. It has experienced rain and wind, withstood the level 11 typhoon, and still has no loss. The following construction sites