Kraft-Paper Portugal Import and Export Companies

we would like to know prices to some cardboards with transportation to Portugal (Porto). Recycled grey back cardboard, kraft back cardboard. Minimum quantity of sale, sizes and grammages.

I would find these products: cores and tubes for papers and plotter papers white offset 60 grs factories in Turquie I also want to find Kraft companies that sell Kraft paper Test liner Paper since 60 grs untill 90 Grs, such as Doruk paper and Mopap paper