The 220 × 220 mm small aluminum alloy truss is mainly used for advertising display construction, and some small performance constructions are also often used for booth construction. His diameter is 35 mm, the thickness is 2 mm, and the inclined tube is 16 mm. Is 1.5 mm
The interface is welded by a sleeve, the connecting shaft is installed, and the bolt is used to fasten, this assembly method is quick and convenient, safe and reliable
The following is a detailed picture of this truss and a picture of the scope of application