The registered address of Shandong Dashengchang Environmental Protection Equipment Co., Ltd. is located at 1-153, Building A, Solar Town, east of Five Great Avenues, Chongde, north of Shangde 11th Road, Yuanqiao Town, Economic and Technological Development Zone, Dezhou City, Shandong Province. The registration authority is the Market Supervision Administration of Dezhou Tianqu New Area, and the legal representative is Dong Baosheng. The business scope includes general projects: manufacturing of special equipment for environmental protection; Sales of specialized environmental protection equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household waste treatment equipment; Manufacturing of ship automation, detection, and monitoring systems; Processing of Machine element and spare parts; Sales of specialized chemical products (excluding hazardous chemicals); Sales of environmental monitoring specialized instruments and meters; Sales of Machine element and spare parts; Sales of ecological environment monitoring and testing instruments and meters; Sales of household waste treatment equipment; Sales of gas and liquid separation and purification equipment; Sales of air pollution monitoring and detection instruments and meters; Sales of chemical products (excluding licensed chemical products); Environmental consulting services; Installation services for general mechanical equipment; Water environment pollution prevention and control services; Air pollution prevention and control services; Operational efficiency evaluation services; Energy conservation management services; Agricultural non-point source and heavy metal pollution prevention and control technology services; Technical services, development, consultation, exchange, transfer, and promotion; Research and development of resource recycling technology; Research and development of harmless utilization technology for agricultural and forestry was