Cellulose Casing Collagen Casing Soy Protein manufacturer / supplier in China, offering Cellulose Casing, Transparent, Color, Transfer Color, Hot Dog Sausage, China Factory Supplier, Artificial Sausage Casings with Printing Shirred Plastic Sausage Casing for Packaging Ham Frozen Meat, 5-Layer Nylon Plastic Sausage Casings for Frankfurters and Semi-Dry Sausages and so on.