The registered address of Chengze Electromechanical Equipment Installation Service Center in Jining High tech Zone is located at No. 06, West Village Road, Xiguan Village, Jiezhuang Street, High tech Zone, Jining City, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and the legal representative is Wang Cheng. The business scope includes general projects: installation services for ordinary mechanical equipment; Labor services (excluding labor dispatch); Maintenance of electronic and mechanical equipment (excluding special equipment); Retail of hardware products; Sales of mechanical and electrical equipment; Residential water and electricity installation and maintenance services. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)