The Viscofan Group is the world leader in artificial casings for meat products which it distributes in over 100 countries wor ... ldwide. The only manufacturer in the worldwide using technology for all categories of casing products: cellulose, collagen, fibrous and plastic. Viscofan operates casing manufacturing sites in Spain, Germany, Brazil, United States, Czech Republic, Mexico, Serbia, China and vegetables business working under IAN Group labels in Spain. Additionally has 14 sales offices around the world. read more