Autumn is crisp and full of joy. Shanghai Zhengcheng electromechanical Manufacturing Co., Ltd. has passed the strict assessment of the identification leading group of Shanghai Songjiang District Enterprise Technology Center, and has been evaluated and checked by relevant departments and expert groups such as the District Economic Commission, the district development and Reform Commission, the district science and Technology Commission, the District Finance Bureau, the District Taxation Bureau, the District Bureau of quality and technology supervision, etc "Songjiang District Enterprise Technology Center".