COVID testing kiosk developed by HFSecurity was put into trial in Singapore, and through the scale of trial experience for data collection, feedback, to facilitate further improvement, optimization and enhance the performance of the equipment.The birth of COVID testing kiosk is another major achievement of Huifan Technology's innovation work, Huifan invented, Huifan created, its standardization, intelligence, convenience, safety was initially verified, will greatly reduce the epidemic detection of human, material and financial resources investment.