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. We have a complete set of equipment concerning extraction, refinement, column chromatography, condensation and desiccation. The annual production amounts to 1, 000tons. We develop the individual elements and active ingredients in the plants, infused balm and dried powder, strictly abiding by GMP. To guarantee the quality, we've established the quality analysis center with high level and had a group of the administrative personnel and technicians with great ability and a strict system of quality *****