Collagen Sausage Casings to import Belarus

We have a need for the purchase of Fibran collagen sausage casing for raw smoked and dry-cured sausages, casing diameter 35,40,45, rolled casing, color - unpainted. For boiled-smoked sausages, diameter 45,55,60, roll casing, color - caramel. Estimated one-time purchase volume - 20 tons