Established in 1994, Sanyou Chemical factory is located in Qianhuang town, the South of Changzhou City. Our business scope mainly covers research development and production of fine organic chemistry and new raw material intermediate.

As a ISO9001 certificated company, we are planning to build a GMP pharmaceutical workshop. We have independence R&D baseand we have established the long-term cooperation with many scientific units and universities and many famous world pharmaceutical companies. Our main products are raw materials and intermediate, 90% our products are exported to Europe, America.

We have a reputation for providing customer satisfaction and meeting the customer need with our quality and best service.