Organic walnuts Walnuts from organic farming The cooperative is leading a rational and natural process with the steady conversion of members to organic production. 700 tons 700 tons of organic walnuts are delivered each year by about 80 producers to the COOPENOIX station certified by ECOCERT.. Organic walnuts packings Coopenoix proposes 2 packings in its own brands :500gr cello bag5kg netWe also supply our clients with organic walnuts in their own private distributors brands.