BEIJING CHMICALS IMPORT & EXPORT CORP was founded in 1954 dealing with medical test, chemical test and various reagents. With powerful technical support, we have co-developed many most advance...

Jianguomeiwai, Beijing, Beijing, China

BEIJING CHMICALS IMPORT & EXPORT CORP was founded in 1954 dealing with medical test, chemical test and various reagents. With powerful technical support, we have co-developed many most advance...