HLX was established and founded by Tsinghua University in 1996. HLX is a high-tech company that focuses on nuclear technology, doing research, manufacturing, marketing,and after-sales service for container/vehicle/cargo inspection system. With many years’development, HLX has already become one of the most significant container/vehicle inspection system manufacturers.Due to the comprehensive development strength of Tsinghua University and the important technical achievement of "Nine Five" science and technology key task, HLX has developed and manufactured different kinds of container/vehicle inspection systems. Since 1999, the equipment was widely installed in customs, port and safety protection area, and has successfully been applied for vehicle inspection in 2008 Olympic Logistic park and game stadium. The major products include cargo vehicle inspection system, industrial nuclear measurement and control system,radiation monitoring, object recognition system and so on. HLX owns many national patents and software copyrights and gained certifications of ISO9001 Quality Management System,ISO4001 Environmental System & OHSA18001 Occupational Health and Safety Management System.