????Established in 2011, Enshi Heno Bio-engineering is a high-tech enterprise which integrates R& D, production and sale in cooperation with Chinese Academy of Sciences Institute of Microbiology, Study of Chemical Technology Institute of China Aerospace, Enshi Academy of Agricultural Sciences,  Hubei Minzu Institute. Heno people insist on the guide line of quality first, honesty-oriented. They research and produce plant extraction and Biological pharmaceutical intermediates based on tobacco waste.