Zhejiang Yixin Pharmaceutical Co., Ltd was founded in July 1989. It is one of the top fifty national enterprises in the field of Chinese patent medicines. It possesses modern factory buildings up to international pharmaceutical standards, a first class quality inspection center, and advanced extract production lines for natural herbs, as well as advanced pharmaceutical manufacturing equipment. Through their procedures of strict authentication, the certificates of the GMP and ISO9001-2000 quality assurance systems have been obtained to show that we can consistently manufacture quality products. Our company's product chain can be thought of as a pyramidal organization that takes traditional Chinese medicine as its base, traditional Chinese herbs support the center, and the resulting effective components taken from natural herbs form the apex. Our most advanced separation equipment has been imported so that we can develop high-tech mono-molecule and monomer products from natural herbs. Using this process we can obtain extracts such as EGCG (98% minimum), a major catechin extracted from green tea. Our production of this extract has reached 1,000kg per year using this world leading technology. Our production line is highly automated, high in purity, and produces a high yield. It also conforms to the requirements for environmental protection. Based on the principle of honesty and trustworthiness, Yixin devotes itself constantly to the development of natural herbs and the export and promotion of traditional Chinese medicine. We cordially welcome customers from all over the world to join hands with us, to reach prosperity together in the cause of natural herbs and the health of human beings the world over.