We are a trading company engaged in both domestic and international trades for pharmaceuticals and medical intermediate, and machinery products. <br/> <br/>We have factorie...

San Ysidro Blvd

CTO Pharm. was established for the purpose of producing and providing high quality APIs, intermediates and fine chemicals. In view of the globalization of the world economy RuiJian has given itself ex...

Our Human Cell Growth goes through a top-notch quality analysis system supervised by skilled quality auditors who assess different products at different level. We have developed a state-of-the-art fac...