Xiaoyuan Biotechnology Co.,Ltd is located in the South of Xiangxi Autonomous Prefecture in Hunan Province and is a professional manufacturer extracting, studying, developing, producing, processing and trading in natural plants, a modern foreign trade enterprise with high science and technology. Our factory has a complete set of equipments concerning extraction, column chromatography, concentration, drying and other equipment ,with the annual output more than 1000 tons in processing raw materials of Chinese medicine . We develop the individual elements and active ingredients in the plants,infused balm and dried powder ,strictly abiding by GMP. In order to ensure product quality, our factory has established a high level of quality control center, with high level technicians with great ability and a strict system of quality control. We specialize in procucts of Eucommia ulmoides extract, honeysuckle extract, Polygonum cuspidatum extract, Camptotheca acuminata extract, extract of Artemisia annua, gallnut extract, loquat leaf extract, bitter orange extract, and other traditional Chinese medicine extract, we have developed those products and will do every effort to develop any other health care products benefiting to the mankind.