Aluminum Square Truss
1.High load capacity
4.Widely used for exhibition and entertainment
Stage truss/stage truss/light truss/project truss which is connected by the bolt system, it is very popular at market curren..
This hinge type trusses is 5ft in height. this is needed to make the long vertical span to be in a vertical position. without this in a long span of 10 to 20 to 30ft, we cant put the trusses in a vertical position
top section for truss :
when you need to install the truss stand at the ground, then you need to put this hinge
at 1m section first,
then after install, use this hinge to stand up the whole stands ..
and Basement is in the bottom of the st..