الوصف

Aluminum Duo Truss is stable, light, with small volume and can be set up easily. The Aluminum material is ***2, so its widely used in market, hotel, business conference and indoor show. 
~And please kindly find advantages of our truss products here,
1.The distance between two pcs couples is 0.1mm~0.2mm, which is much smaller than 1mm~1.5mm of other truss companies.
2.We set strict requirements on each welding bead during welding. All welding beads have passed professional tests.
3.All our aluminum materials are imported from Canada with reliable quality.
4.We have very safe sleeve block with our unique design. And couples are welded after crossing the tubes, and we have strengthened the areas where wheels are located.
5.There are two slots at left and right side of top pulley, which increases loading ability of top piece and maximum loading weight is *5 ton.
6.All our truss are made of ***2 aluminium which is widely applied in Europe. ***2 aluminium is similar to ***1 but with better performance, the tensile rate is *0%~*8% higher. And since it contains more copper, the anti-corrosion performance is also better. 
7.The aluminium material has special surface treatment and so its easier to join together with parts nearby and make the truss safer.