Shanghai Chemtron Biotech Co., Ltd.
Our main products cover fertility, infectious diseases, drugs of abuse, tumor markers.
http://www.chemtronbio.com/
Hangzhou Hua'an Medical & Health Instruments Co., Ltd.
Comprised of engineers, technicians and staff members with abundant experiences in the field of optoelectronics, semiconductor and IC design.
http://www.china-huaan.cn/
Bokang Instruments Co., Ltd.
Specialize in the production of various types of digital blood pressure monitors and aneroid/ mercury sphygmomanometers, as well as stethoscopes.
http://www.bokang.com/