Special truss classifications that you don't know
Truss product classification
1. Fixed truss: The most sturdy of trusses, with high reusability, the only drawback is the high transportation cost. The product is divided into square tube and round tube.
2, folding truss: the biggest advantage is that the transportation cost is low, the reusability is less. The product is divided into square tube and round tube.
3, butterfly truss: the most artistic one in the truss, the shape is strange and beautiful.
4, ball joint truss: also known as the ball joint frame, beautiful shape, good sturdiness, is also the highest cost of the truss.