Chongqing Self-Improvement Science and Technology (Group) Co., Ltd. was established on November 20, 2006, with Han Yingchun as the legal representative. The registered capital is 30 million RMB, and the unified social credit code is 91500112795872848B. The company's address is located at No. 410-9-1-4, Annex 1, No. 83 Baigong Ring Road, Baigong Subdistrict, Zhong County, Chongqing. The industry it belongs to is software and information technology services. Its business scope includes: Permitted projects: design of intelligent building systems; commercial services for urban domestic waste; construction project design; construction engineering (excluding nuclear power plant construction and operation, civil airport construction). (Projects that require approval by relevant departments can only be carried out after obtaining such approval, and specific business items are based on the approval documents or permits issued by the relevant departments.) General projects: sales of machinery and equipment; manufacturing of intelligent measuring instruments; manufacturing of industrial robots; manufacturing of domestic waste treatment equipment; sales of domestic waste treatment equipment; information technology consulting services; engineering management services; engineering technical services (excluding planning, surveying, design, and supervision); environmental protection consulting services; research and development of new materials; manufacturing of ecological environment materials; sales of ecological environment materials; domestic trade agency; water pollution control; sales of refrigeration and air conditioning equipment; manufacturing of refrigeration and air conditioning equipment; sales of calculator equipment; sales of electrical equipment; sales of specialized electronic equipment; sales of smart basic manufacturing equipment; sales of special equipment; science and technology intermediary services; cloud computing equipment technical services; online sales (excluding goods that require a license for sale). (Except for projects that require approval according to law, activities can be independently carried out in accordance with the business license.) The current operational status of Chongqing Self-Improvement Science and Technology (Group) Co., Ltd. is active (in operation, open, registered).