Profile: Cangzhou Tianyu Feed Additive Co., Ltd specializes in the production & marketing of feed additives and veterinary pharmaceuticals. We supply choline chloride, yeast powder, allicin, betaine and bacillus subtilis. Choline chloride is one of the B categories of vitamin. It is acetylcholine in the biological organization. It is one of the components of lecithin and nerve acid fat. It is used as a source of methyl groups. Choline chloride is widely used as feed additive at home and at road. It stimulates the animal or poultry?s growth, increases their weight rapidly and boosts up the body?s immunity function. yeast powder is a kind of microorganism formulation. This product is rich in vitamin, microelements, various enzymes & eighteen types of amino acids and the quantity of cells amount to 85 percent. This product is a good feedstuff for poultry, fish and shrimp for supplying protein. It can help animals to digest & grow, and to improve the ability to resist diseases. We are fully equipped with advanced equipment and modern control system. We also export our products to various countries worldwide.