Currently, Orient Gene has achieved new breakthrough in hair and sewage detection technology, and the evaluation result of detection capacity of its hair laboratory and sewage laboratory were passed by National Drug Information Technology Center of the Ministry of Public Security of the People's Republic of China. Meanwhile, afterrepeated experiments and clinic trial, the independently developed desktop, hand-held and palm-type time-resolved fluorescence analyzer by Orient Gene could be applied to hair drug test, various Infectious diseases test and tumor markers test. Compared with the original manufacturing technique, the sensitivity could be improved by more than 8 times, and the specificity is much better.