According to the enterprise data, Chongqing Qijiang Weinan Construction Engineering Quality Inspection Co., Ltd. was established on 2021-KLOC-0/0-27, and its business scope includes licensed projects: construction engineering quality inspection; Inspection and testing services. (Projects that need to be examined and approved according to law shall be approved by relevant departments before business activities can be carried out. Specific business projects shall be subject to the approval documents or licenses of relevant departments. ) general project: sales agent; Technical service, technical development, technical consultation, technical exchange, technology transfer and technology popularization; Building cleaning service; Advertising production; Advertising; Graphic design; Advertising design and agency; Fire equipment sales; Fire technical services; Professional cleaning, cleaning and disinfection services; Mechanical equipment sales. (Except for projects subject to approval according to law, independent business activities shall be carried out according to law with the business license)