... Type: Square aluminium tube, Round aluminium pipe, Irregular aluminium pipe, Extrusion aluminium pipe, Seamless aluminium tube, and Alloy ... for antenna aluminum tube :1) Products:Round pipe,square pipe,flat pipe,special designed pipe2) Grade: 1050,3003,5052 ... antenna aluminum tube : Standard export packing, PVC protective film, plastic bag, wooden case/crateSurface treatments of antenna aluminum ...