Chongqing Yonggu Building Technology Development Co., Ltd. was established on September 12, 1989, with Tang Jianchuan as the legal representative and a registered capital of 50 million RMB. The Unified Social Credit Code is 915001092032092699. The company's address is located at No. 29 Tongxing South Road, Beibei District, Chongqing. It belongs to the industry of technology promotion and application services. The business scope includes: Permitted projects: engaging in construction-related businesses, road freight transportation (excluding dangerous goods) (business activities that require approval by relevant departments can only be carried out after obtaining the approval from such departments, and the specific business items shall be subject to the approval documents or permits issued by the relevant departments). General projects: development, transfer, consultation, and service of new materials and technologies for construction engineering, as well as research and development, and sales of related products; manufacturing and installation services of reinforcement belts and geogrids, sales of geotextiles, geomembranes, waterproof boards, and corrugated pipes, and import and export of goods (except for the projects that need to be approved according to law, the company can carry out business activities independently based on the business license). The current operational status of Chongqing Yonggu Building Technology Development Co., Ltd. is active (in operation, open, and registered).