Bluestar Adisseo Company engages in the research, development, production, and sale of feed additives for animal nutrition worldwide. The company's products include Rhodimet, a methionine solution for monogastric animals that is available in solid and liquid forms, such as Rhodimet NP99 and Rhodimet AT88; nutrition solutions comprising Smartamine and MetaSmart for amino acid balancing in lactating dairy cow ration formulation, as well as for dairy cows and other ruminants; and Microvit, a range of vitamins for the feed industry. It also offers Rovabio, a range of enzyme preparations that enhance the digestibility of raw materials from vegetal origin for animals, poultry, and hogs; and Selisseo 2% Se, a source of organic selenium that is based on seleno-hydroxy-methionine for use in animal feed. In addition, the company provides AdiSodium, a source of chloride-free sodium that offers a solution for dietary electrolyte balance in monogastric feeds and supplies sulphur in assimilated form to ruminant feeds; and Alterion for enhancing the animal intestinal micro ecological environment and the production performance of animal. Further, it offers PNE, a service based on NIR technology to predict the nutritional quality of the raw materials used in feed; DiM, a service and assistance program for Rhodimet AT88 applications; and E-lab, a web service that allows customers to post analytical requests and identify samples prior to shipping them to Adisseo laboratory. The company was founded in 1939 and is based in Beijing, China. Bluestar Adisseo Company is a subsidiary of China National Bluestar (Group) Co., Ltd. Address: 9 West Beitucheng Road,, Beijing, China, 100029