Rosewell Industry Co., Limited, located in Changzhou University Park, is specialized in macrocyclics(Cyclen, DOTA, DO3A and derivatives), MRI contrast agents, novaled APIs and intermediates.


Meanwhile, we have established long- term collaboration relations with Nanjing University, Changzhou University and ECUST, which provide us technology support.


Our manufacture place is located in Hunan province, where bulk production is available.


Business Scope


*Macrocyclics
*MRI Contrast Agent
*APIs and intermediates
*Custom Synthesis


There is a strong teams for sales in company. Now our clients are all over the world, like North America, Europe, Korea, Japan, Taiwan, Middle east, etc.


Look forward to establishing business relations with you.