Beijing Yahe Nutritive High Tech Co., Ltd (Essential Oil BU: Beijing Feedig Feed Sci.&Tec.Co., Ltd). is a technical advisor specialized in R&D, production and promotion of ruminant, poultry and swine products as well as offering professional socialized services. Our products are of premix and feed additives. Our star products are rumen protected products, including rumen protected glucose, rumen protected choline chloride, rumen protected methionine, rumen protected lysine and rumen protected vitamins; moreover, including essential oil for poultry and swine.