Keyuan Biopharm

Keyuan Biopharm·Founded in 2001

Specializing in the research and development of pharmaceutical intermediates, dye and hair dye intermediates, and essence and fragrance series products, we have been producing for over 20 years and are an important production base for China's dye and hair dye series products.

Keyuan Biopharm

Hubei Keyuan Biopharmaceutical Co., Ltd. has currently formed production advantages in various reaction processes, including chlorination, cyanation, alkylation, amination, diazotization, and other production technology.