Changsha Huakang Biotechnology Development Co., Ltd,established in 2003,specializes extracting active ingredient from natural herbs and plants.Changsha has solid strength with rich experience after several years of manufacturing, developing & researching plant extracts.Changsha ...
Telephone:86-0731-88707125
Address:International Enterprise Center,No.188,Middle Huanbao RD, Changsha,Hunan,China.