My company can supply aluminium tube from China,

Alloy: 1050, 1060,1070,1100,2A12,2024,3003,3004,3A12,5A02,5052,5083,6061.6063,6082 and 7***

Temper: O  H112  T4  T6  F

Diameter: 3-400mm

 Wall Thickness: 0.1-50mm

If you are interested at my product, please do not hesitate to contact us. e-mail: baodia@ytbaodi.com TeL: +86 535 6879033