Spigot connection truss medium -size truss, slightly larger than the 289 specifications, do beams are suitable for load-bearing than the 289 specifications，suitable for meduim performance and outdoor events.such as led screen truss or exhibition booth to big stage truss structures prepared for high loading.
1. TUV & CE certificate
2. Shape and size can be customized.
3.produce by 100% new aluminum material
4.connect with spigot , easily and set up quickly
5. Manage according to ISO 9001- 2000 quality control system
6.has 18 years of history of our factory , keep quality stable and low price