Double Hange Aluminum Pre Rig Truss is Designed refers to the pre-installation of lights and lamps before and after construction. A combination of lighting fixtures for storage, transportation and construction (ceiling) is adjusted according to the size and specifications of the lights before the warehouse is opened. After the lights are pre-installed or When it is idle, it can be overlapped (mainly composed of folding car + U-shaped lighting frame), which is multilaterally combined according to structural requirements. It is used for lighting hanging in large stadiums, concerts, music festivals and other large-scale performances, and large-scale sports venues are open. (closed) curtain.

Advantage:
1. Light hanging in advance to pre-install to improve efficiency
2. Truss can be used as a light box
3. Flat head connector 360 degree orientation adjustment in any direction 90 degrees
4. The application structure is changeable
5. Construction process electric hoist full range efficient lifting
6. When the cart is idle, it can be folded and overlapped to reduce storage space.
7. Can be installed according to the size of the lamp
8. After the event, use folding cart and U-frame to achieve efficient loading, transportation and storage