Located in Shanghai city, Shanghai Hao Yun Chemical Science Co., Ltd. (hereinafter referred to as Hao Yun Chem) is a market-oriented high-tech company focusing on medical research and development. The company mainly engages in pharmaceutical API, pharmaceutical intermediates and fine chemicals. The company has got abundant international chemical resources during the long history of import and export business of pharmaceutical API, pharmaceutical intermediates and fine chemicals, and is committed to work for more customers both domestic and overseas. The company has kept close contact with pharmaceutical factory and R&D institutions both domestic and overseas with the idea of the resources sharing, complementary advantages and win-win interests. With a lot of rich professional sales and technical personnel, the company can provide high quality products and services for the customers both domestic and overseas. With the management concept of "the good faith management, the high quality service", and the ceaseless pursuit and goal of "integrity, responsible, innovative", the company will create together with cooperative partners a better tomorrow!