Collagen Casing, Cellulose Casing, Plastic Sausage Casing manufacturer / supplier in China, offering 29mm Food Grade Halal Artificial Cellulose Casings for Sausage, Beef Chicken Pork Fish Sausage Casings Kosher Sausage Casing, Caliber 50mm Artificial Collagen Casings in Roll for Brazil Market and so on.