Laboratory for Molecular Testing (LMT) patented a unique LC-MS/MS technology through the use of hair and it is far superior, in terms of reliability and efficiency, to traditional drug testing methodologies. Hair Drug Test can be used in the prevention of drug abuse and drug rehabilitation work. LMT is collaborating with Wah Kin Holdings Limited, one of the member companies established in 2010 in the Entrepreneurship Center of HKUST and targeting to utilize advanced hair drug technology to mitigate the increasing trend of drug abuse issues in Hong Kong, and in turn creating a harmonious society. Moreover, we could also detect harmful chemicals in hairs, providing an easy healthcare service to public.