Established in 1999, Tosun Pharma is a Pharmaceutical company based in Guangzhou, China, integrating research, manufacturing, import & exporting bulk material and intermediates for pharmaceutical and agrochemical industry. We mainly produce and supply rare Active Pharmaceutical Ingrediants, Chemical Raw Materials, Intermediate, excipients, Herbal extracts, Formulation of Chinese & Western Medicine for R&D all over the world. Our featured products are:1.D-Glucuronolactone cas: 32449-92-62.Glipizide cas: 29094-61-93.Sodium salicylate cas: 54-21-74.Flunarizine Hydrochloride cas: 30484-77-65.Acarbose cas: 56180-94-06.Elastase cas: 9004-6-27.Rifamycin cas: 13292-46-1At present, Tosun Pharma is successfully selling the medicine products, raw material and intermediate made in China to U.S., Europe and Asia-Pacific regions. Apart from the defined object, Tosun Pharma also will actively devote to promoting the APIs, intermediates made in China with high performance-price ratio to international market, applying for DMF & COS qualifications for domestic enterprises. At present, Tosun Pharma is successfully selling the medicine prdoucts made in China to U.S., Europe and Asia-Pacific regions. Therefore, United Pharma has great fame in the imporation & exportation field of domestic medicine products. Tosun Pharma is an agent applying for IDL, now with more than 30 APIs & 30 formulations; there are over 50 products which are being applied or pending to be applied for IDL.