Hangzhou Hwasun Pharma,founded in 2004, located at Hangzhou, the most beautiful city in China, just about 2 hours from Shanghai. The company based at two factories, specializing in Plant Extracts,Generic APIs and Pharmaceutical Intermediates; at the same time, we have a very good relationship with many domestic pharmaceutical and chemical manufacturers, and become their good partner for many high-tech products.Hwasun Pharma dedicated into its professional R&D staff and international marketing teams, we are in strongest position to provide our customers with high-quality products and professional and faithful service.