We, Xi&＃039;an Olin Biological Technology Co., Ltd is located in High-Technology industrial development zone, devoted to providing worldwide customers of natural botanical ingredient research and development, manufacture and sale. We specialized in manufacturing Plant extracts and Herbal medicine raw materials. With rich experienced and professional R&D team, we do our best and everything from the beginning which to satisfy customers&＃039; needs and provide products with the best quality. So far, our products are exproted in dozens of countries all over the world, especially Europe, America and Asia. Welcome all the customers, businessmen and companies from all parts of the world to contact us, and seek for good cooperation to achieve mutual benefits.