As a high-tech enterprise in China, Tianlong Technology is responsible for many major scientific research and industrialization projects such as the National Key Research and Development Program, the National Special Project for the Development of Major Scientific Instruments and Equipment, and the National Science and Technology Support Program. Tianlong's production system are ISO9001& 13485certified , Tianlong now has hundreds of products such as nucleic acid extractor, automated nucleic acid workstation, gene amplification instruments, real-time PCR instruments, ATP fluorescence detector and supporting test reagents. Till now over 50 products have been approved by NMPA with medical device registration certificates, and more than 20 products have been approved by EU (CE) and KFDA (South Korea).Tianlong products are widely applied in the fields of medical diagnosis, food safety, epidemic prevention and control, customs and quarantine, forensics, scientific research, etc., and have made great contribution to the prevention and control of various major epidemics such as avian flu, Ebola, MERS, African swine fever and neonatal pneumonia. At present, Tianlong is serving more than 2,000 customers in more than 50 countries including, Korea, the United States, France, Germany, Denmark, the United Arab Emirates, Pakistan, and so on.At the end of 2019, after the outbreak of the COVID-19 epidemic, Tianlong quickly launched SARS-CoV-2 rapid nucleic acid detection solution, successively detected the first positive case in many provinces in China, and made a great contribution to the epidemic prevention and control .We are facing with opportunities and challenges and we will continue to create world-class molecular diagnostic products and work hard for human health in a more open way of cooperation with all walks of life.