Hunan Huacheng Biotech,Inc.(Huachengbio) has taken over Changsha Active Ingredients Group, Inc.(AIGI) which was set up in 1994 from 2005. Huachengbio is the vice President of HUNAN BOTANICAL EXTRACT ASSOCIATION which engaged in the natural ingredients' research & development (R & D), production and selling. Providing the high-quality natural materials for manufacturers and enterprises of botanical drug, health food, beverage, cosmetic etc. Corporate leaders QingYu Chen, Dr. River (HuaXue Huang), Rosson (Yongsheng Liu) etc. who entered in botanical industry from 1992 one after another, are pioneers of top technology and production management of China.