Guangzhou Tosun

Guangzhou Tosun Pharmaceutical is a prominent Chinese service provider specializing in the global procurement and supply of Reference Listed Drugs (RLD) for pharmaceutical research and development. Since its inception in 1999, the company has established itself as a critical partner for generic drug developers, providing essential services for China's Generic Quality Consistency Evaluation (GQCE). Their expertise spans clinical trial supply management, regulatory registration, and complex international logistics. Tosun Pharm maintains a comprehensive global supply network and operates under strict GSP standards to ensure the integrity of the pharmaceutical supply chain. The company serves as a vital bridge for international pharmaceutical products entering the Chinese market.