1 год назад - перевести

http://www.leadertrusses.com/a....luminum-truss/stage-
Introduction
Exhibit and display truss was design and made according to the size of the Exhibition show ,it can have one layer and also two layer ,it can have different 3D design.
Technical Parameter
Item NameExhibition display truss
Truss MaterialAluminum alloy 6082-T6/6061-T6
Light duty truss100*100mm,200*200mm; 250*250mm
Medium duty truss290*290mm,300*300mm; 350*350mm
300*400mm ; 400*400mm; 450*450mm; 400*600mm