Aluminum spigot truss 290*290mm , main tube 50*3mm ,aluminum alloy 6082-T6. The top with 1.5m long truss to hook the screen with with 2T/3M Belt , Total pillar 4m high with 2 section of 2m trusses , and The big steel basment with painting black size is 2.17m long x 1m wide , The basment has hing plated for easier to pull down and pull up the pillar , But you also don't need to worry about easy fall , because it have a lock to fasten the basement when you want the pillar stand up . If you want to see more detail things , Please don't hesitate to Contact me , +86 19924343846 . Guangzhou Giant Stage Equipment Co.,Ltd . #gzgiantstage #giantstage #speakertruss #event truss #lighting #trusses #stage
