Changzhou Hi-Tech Chemicals LTD was established in 1995, focusing on advanced API intermediates and custom-manufacturing. We combine the strengths of leading R&D capability and extensive production experience into professional service. Our factory is located in the chemical zone of Changzhou, with convenient access to the main seaports and airports in China. Focused on high quality and standard operations, our plant is not only certificated by ISO 9001, ISO 14001, and ISO 18001, but also granted the Hi-Tech Enterprise Reward from the Chinese government. With strong in-house technical knowledge and experienced production team, we provide one-stop-shopping solution from lab, kilo lab, pilot to commercial production. We are dedicated to continuously improve our quality and efficiency to support the customers'success. Drawing on decades of experience, we have gained the trust and long-term relationship from a lot of global pharmaceutical companies. As a customer-centered organization, we are very responsive to clients' needs. We firmly believe that our integrity, reliability and professionalism will offer every customer a pleasant experience with us.