Founded in 2002, Beijing Zhonglian Lianzhong Technology Co., Ltd. (Stock abbreviation: Zhongke Lianzhong Stock Code: 430083) is a state-level high-tech enterprise within the Haidian Industrial Park of Zhongguancun Science Park, a state-level Torch Program undertaking enterprise and a patent of Beijing Municipality Pilot enterprises, has passed ISO9001: 2008 management system certification, as the core area of national innovation industry demonstration area of innovative enterprises, the company has been committed to providing users with smart life industry as a whole solution.