Galvanized Steel Layer Space Frame Truss Adjustable Base Stable Structure

Outdoor Concert Used Galvanized Steel Layer Truss In Guangzhou China Layer Truss Specifications: Layer Truss,Speaker Layer Truss Layer Truss, also known as Line Array Speaker Truss, Background Planes, can be used for hanging the speaker, LED screen, Advertisement Picture, etc. Suitable for any outdoor performances, Trade Fair Construction, Advertisement, etc. More details of Layer Truss: Product name: Layer Truss, Line Array Speaker Truss, Background Truss. Material: