Cotton canvas roll fabric

We are looking for the supplier, who could perform our order. primed cotton canvas roll
Required- canvas in rolls, natural, primed, medium granular.
Intended for printing on plotter.
in rolls with the width of 1.5 m (or consider the options)
Annual purchases of about 12,000 linear meters with a width of 1.5 m., or - 18, 000 square meters
purchase in 2-3 orders.