Founded in 2000, Xi an green spring technology co., LTD is a high-tech company specialized in biological, energy saving and environment protection technologies. After 10 years development, the company, with locates in the high-tech Development Zone of Xian, has got a great success in innovation of the modern technology of Chinese Medicine and the application of a new energy saving and environment protection technology.Xi an green spring technology co., LTD owns the modern R & D and testing equipment and strong technical and human resources.Innovation after the guidance of the market demand, the company has established a set of scientific quality control system which leads many invention patent granted by the State Intellectual Property Office.Since the unremitting efforts of all the green spring people to every corner of the world.