Shanghai EZI Information Systems Co. Ltd (hereinafter referred to as EZI), is a professional enterprise application integration and infrastructure services provider. EZI focus on providing customers with "one-stop" IT solutions, including system design, installation and comprehensive after-sales service and maintenance. Our business covers industry-renowned data, voice and IP communications products, as well as specialized technology knowledge and experience to help customers build high performance, high efficiency, and interoperable IT systems.

EZI’s enterprise application integration business includes intelligent business communications infrastructure and IP communications integration solutions (cabling systems, voice / data network systems, surveillance / security systems, audio / video conferencing systems), as well as other specialized services.