Anhui Hyea Aromas Co., Ltd is a provincial level high-tech Enterprise principally engaged in the R&D and production of fine chemicals.With highly automated production equipments and unique production techniques, we have a capacity of manufacturing 2, 600 tons of gamma-lactones and 500 tons of δ-lactones, which makes us currently the largest and most professional manufacturer of aroma lactones in China. Anhui Hyea Aromas Co., Ltd is also equipped with cutting edge analytical instruments and advanced database system as well as strict and scientific Q.C. system, which ensures the high quality and stability of products. Our high-caliber R & D team is devoted themselves to the improvement of production technologies, techniques and the quality of products as well as the development of new products with great potential market.The company was granted the production permit for QS Flavor and Fragrance Certificate in December 2008. The company also obtained ISO9001, ISO14001, OHSAS18001 certificates for quality management, environment management and occupational health and safety management as well as the USA KOSHER certification.