According to enterprise data, Qinhuangdao Science and Technology Innovation Investment Co., Ltd. was established in 1993-03-27, and its business scope includes general projects: scientific and technological development; Investment in science and technology industry; State-owned equity management and operation; State-owned assets management; Enterprise marketing planning; Conference and exhibition services; Property management services; Entrepreneurship guidance service; Entrepreneurial space service; Enterprise management consulting; Non-residential real estate leasing; Pay the utilities. (Except for projects subject to approval according to law, independent business activities shall be carried out according to law with the business license)