Changsha Chroma Pharmaceutical & Technology Co., Ltd is a private high technology enterprise founded in 2002, in Changsha, Hunan, China. Our company has a team of professionals working in the first line of research and production. With the purpose of innovation, excellence and integrity, we have developed a number of high-quality products and launched several services. We have withstood the rigorous market test and made great progress.

In the early days of our company, we regarded the research and development of new medicines as the main business. A......