ECRIEE (East China Research Institute of Electronic Engineering)ECRIEE was founded in 1965 as a state-held leading security solution and technology provider in China. It is mainly engaged in research, development, and application of national defense, information security and public security (known as peaceful city) system design and engineering. ECRIEE InternationalECRIEE INTERNATIONAL is the one and only contact window of international business and cooperation of ECRIEE. Founded in 2003 and known as the former international trade department of ECRIEE, ECRIEE INTERNATIONAL has now been grown to a comprehensive security system solution provider for a wide variety of government and commercial customers as representative of ECRIEE. The five major businesses work together and complete each other for a comprehensive portfolio in both military and civilian domains.