It is part of shanghai's liangkang information technology co. Ltd., an intelligent technology company based in shanghai, which works in the areas of smart security, network computerization, construction of weak electrical engineering and software and hardware development and marketing, providing clients with a full range of solutions from design, consulting, product implementation and engineering. Founded in 2007, shanghai's liangkang information technology ltd., with the combined efforts of all its employees, and through years of effort and client identification, has enabled us to build up thousands of intelligent engineering projects, such as thomson of france, power steel, omega, ox group, gisheng wei state, the international hospital of the east, central and foreign shipping shares, nico and others. It provides specialized systems integration for integrated system services such as architectural smart system engineering, safety protection system engineering, it system voice system, etc. With a 10-year industry focus, 100 senior engineers and 1,000 well-known brand customers, est has established stable partnerships with a wide range of producers. The aim of "quality ranking, service top, people-centred, development together" has always been to provide users with a full range of services for pre-sales counselling, project implementation, and after-sales maintenance. As in the past, it will work together for the glory of the new century。