Xi'an Purui Si Biotechnology Co., Ltd. (hereinafter referred to as: Puri Si biological) is located in Xi'an National Hi-Tech Industrial Development Zone, is a commitment to natural animal and plant extracts, pharmaceutical intermediates research, development, production and sales One of the high-tech enterprises. Companies in good faith, health, cooperation and win-win concept. Committed to human health services. Puri Si biological in January 2005 the new construction investment GMP standard factory 8000 square meters, in strict accordance with the national pharmacopoeia production process indicators control audit, QS, ISO, HACCP, GMP and other quality management system to strictly require themselves, strict quality, For the domestic and foreign customers with first-class products and quality service, Prius biological equipped with subcritical extraction and supercritical extraction and other world-class processing equipment; Company in strict accordance with the ISO9001: 2000 quality management system to control from the feed - processing - Testing - packaging - factory - sales and other aspects; To fast new product development, stable product quality and high technology sustained and stable technical support to win the global customer recognition, the company's products are exported to the United States, Europe, Japan and other places The We warmly welcome all the friends come to visit, guidance and business negotiations, but also sincerely hope that we work together for the healthy development of human beings to make due contributions.