... Oval Aluminum Tubes / Pipes;Aluminum Heat Exchanger Tubes,Aluminum Tubes / Aluminum Pipe,Round Aluminum Tubes / Pipes,Aluminum Wire;Aluminum Strips,Bars,Aluminum Rods,Aluminum Profiles / Aluminum Special Profiles,Aluminum Heat ... ,Fridge,Freezer,Boiler Pressure;Automobile Air Conditioners,Aluminum Harmonica-shaped tubes,Aluminum Harmonica tubes,Aluminum Alloy ! Triangle aluminum tube 70 X 70 X 1.2MM