Aluminum Truss >> Multi
-P
urpose Truss >> Quatro-390 >>
B39-40130
, Straight 3000mm.
(390三米桁架)
Main Tube: Ø50x3mm, Brace Tube: Ø25x2mm.
(歐規版390)
C390 Plus Type / 加強版390桁架
