Cheilbio Co., Ltd. produces and sells veterinary products for pig, cattle, chicken, aqua, and other animals in South Korea. The company is also involved in the farm disease consulting, such as differentiation of disease and detection of pathogen; development and production of ELISA diagnostic kits; and development instant rapid kits. In addition, it offers raw materials for veterinary pharmaceuticals, fermentation and feed additives ingredients, and feed additives. The company was formerly known as Jeil Chemical Co. and changed its name to Cheilbio Co., Ltd. in 2000. Cheilbio Co., Ltd. was founded in 1977 and is headquartered in Yongin, South Korea.