2026 Top 10 Sewage Treatment System Manufacturers in China

Wuxi Zhongchuan Environmental Protection Technology Co., Ltd

Wuxi Zhongchuan Environmental Protection Technology Co., Ltd. is registered in Gaoyao Village, Gaocheng Town, Yixing City. The registration authority is the Yixing Administrative Approval Bureau, and the legal representative is Liao Xiaoying. The business scope includes technical research and development, design, installation, processing, manufacturing, and sales of environmental protection equipment and accessories, general mechanical equipment and accessories, and water treatment equipment; Sales of environmentally friendly fillers, dust removal equipment, sulfur removal equipment, sludge treatment equipment, fountain equipment, metal materials, wires and cables, fiberglass products, and water treatment agents (excluding hazardous chemicals); Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General project: Mining machinery manufacturing; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of instruments and meters; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Sales of mining machinery; Sales of instruments and meters; Electronic product sales (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Sewage Treatment System, , Scraper

Jiangsu Ruilong Environmental Protection Technology Co., Ltd

Jiangsu Ruilong Environmental Protection Technology Co., Ltd., with its registered address at No. 77 Yuandong Avenue, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Sun Chong as the legal representative. Its business scope includes the research and development, design, manufacturing, installation, and sales of environmental pollution prevention and control equipment, water quality pollution prevention and control equipment, solid waste pollution prevention and control equipment, exhaust gas pollution prevention and control equipment, noise pollution prevention and control equipment, desulfurization and denitrification equipment, dust removal equipment, membrane separation equipment, and complete automation control equipment; Noise control; Soil remediation; Operation and management of environmental pollution control facilities; Design and construction of environmental protection engineering, municipal public works, river dredging engineering, water supply and drainage engineering, pipeline dredging engineering, and landscape engineering; Sales of environmental protection equipment accessories, environmental protection fillers, instruments and meters, metal materials, activated carbon, water treatment agents (excluding hazardous chemicals), chemical products and raw materials (excluding hazardous chemicals), rubber products, plastic products, fiberglass products, wires and cables, hardware and electrical equipment, complete sets of power equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Treatment System, Fiber Disc Filter, Sand-Water Separator

Dezhou Dingyue Environmental Protection Technology Co., Ltd

Dezhou Dingyue Environmental Protection Technology Co., Ltd., registered at Antai Road, Ande Street, Lingcheng District, Dezhou City, Shandong Province (Workshop 7 of Dezhou Junda Machinery Co., Ltd.), registered with the Market Supervision Administration of Lingcheng District, Dezhou City, with Li Chenglong as the legal representative. Its business scope includes research and development, production, sales, and after-sales service of environmental protection equipment; Environmental protection engineering design and construction; Sales of water treatment agents (excluding hazardous chemicals); Sales of mechanical components, metal parts, and dust and smoke prevention treatment equipment; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sewage Treatment System, Spiral Press, Internal Flow Rotary Drum Microfilter

Shandong Xuridong Machinery Co., Ltd

Shandong Xuridong Machinery Co., Ltd., with its registered address at No. 68 Tieyuan Road, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Li Zengpeng, and the business scope includes general projects: manufacturing of pulp and paper special equipment; Manufacturing of specialized equipment for environmental protection; Manufacturing of construction machinery; Manufacturing of material handling equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household waste treatment equipment; Manufacturing of sludge treatment equipment; Manufacturing of specialized machinery and equipment for water resources; Sales of specialized equipment for pulp and paper production; Sales of specialized equipment for environmental protection; Sales of construction machinery; Sales of material handling equipment; Sales of household waste treatment equipment; Sales of metal materials; Treatment and utilization of livestock and poultry manure; Air pollution control; Environmental consulting services; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Battery manufacturing; Battery sales; Manufacturing of automotive parts and accessories; Wholesale of automotive spare parts; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Sewage Treatment System, Mechanical Filter, Kitchen Waste Treatment Equipment

Jiangsu Muheng Technology Co., Ltd

Jiangsu Muheng Technology Co., Ltd., registered at No. 98 Wangjiang Road, Menghe Town, Xinbei District, Changzhou City, Jiangsu Province (Building 3, 542), registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), with Tang Yincheng as the legal representative. Its business scope includes licensed projects such as construction engineering design; Construction projects (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Software development; Manufacturing of plastic products; Sales of plastic products; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Installation services for ordinary mechanical equipment; Sales of communication equipment; Repair of communication equipment; Sales of instruments and meters; Instrument and meter repair; Mining machinery manufacturing; Sales of mining machinery; Integrated circuit design; Sales of security equipment; Security system monitoring service; Operation of wires and cables; Wholesale of hardware products; Retail of hardware products (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Sewage Treatment System, Intercepting Pollution Baskets And Intercepting Waste Streams, Composite Buried Machine Integrated Machine

Suzhou Zhian Electronic Technology Co., Ltd

Suzhou Zhian Electronic Technology Co., Ltd., registered at Room 306, 3rd Floor, Building 2, No. 10 Jinsheng Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, with Zhang Yufei as the legal representative. Its business scope includes general projects such as research and development of electronic special materials; Mechanical equipment research and development; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of dust removal technology equipment; Manufacturing of equipment for processing discarded carbon fiber composite materials; Manufacturing of specialized packaging equipment; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of pneumatic power machinery and components; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of washing machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized electrical and mechanical equipment; Manufacturing of metal cutting and welding equipment; Industrial robot manufacturing; Intelligent basic manufacturing equipment manufacturing; Manufacturing of pumps and vacuum equipment; Manufacturing of cultural and office equipment; Manufacturing of electronic specialized equipment; Manufacturing of specialized equipment for semiconductor devices; Manufacturing of electronic components and electromechanical equipment; Manufacturing of calculator equipment; Manufacturing of non-metallic mineral material forming machinery; Manufacturing of specialized machinery for the production of building materials; Agricultural machinery manufacturing; Manufacturing of monitoring and detection instruments for water quality pollutants; Manufacturing of specialized equipment for environmental protection; Manufacturing of household waste treatment equipment; Manufacturing of solid waste detection instruments and meters; Manufacturing of security equipment; Industrial design services; Integrated circuit design; Supply chain management services; business management; Manufacturing of new energy prime mover equipment; Sales of specialized chemical products (excluding hazardous chemicals); Sales of teaching models and teaching aids; Manufacturing of non-ferrous metal alloys; Nonferrous metal rolling processing (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Sewage Treatment System, Membrane Water Treatment Equipment, Ultrasonic Cleaning Series

Shandong Shuangyong Green Tree Environmental Protection Equipment Co., Ltd

Shandong Shuangyong Green Tree Environmental Protection Equipment Co., Ltd., with its registered address located in Qiaomen Village, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Wei Bo, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Air pollution control; Air pollution prevention and control services; Sales of mechanical equipment; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Sewage Treatment System, Inclined Tube Settling Tank, Grille Machine