To buy aluminum product

Dear Sir/Madam,

I am inquiring with you to see if you might know of have any producers with such capability?

6061 T6 12" OD x 10.76" ID x 300" length
7075 T6 10.875" OD x 9.810" ID x 324” L
7075 T6 10.875" OD x 9.39" ID x 354” L
7075 T6 12.340" OD x 10.250" ID x 396” L

Thank you!