2026 Top 10 Three Box Dosing Device Manufacturers in China

Yixing Hengye Environmental Protection Technology Co., Ltd

Yixing Hengye Environmental Protection Technology Co., Ltd., with its registered address in Gaoyao Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhou Huaqing. Its business scope includes licensed projects such as power generation, transmission, and power supply (distribution); Construction project 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; Manufacturing of specialized equipment for environmental protection; Manufacturing of industrial automatic control system devices; Manufacturing of ovens, furnaces, and electric furnaces; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of plastic products; Mechanical parts and component processing; Sales of specialized equipment for environmental protection; Sales of industrial automatic control system devices; Sales of ovens, furnaces, and electric furnaces; Sales of mechanical parts and components; Sales of mechanical equipment; Wholesale of hardware products; Operation of wires and cables; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of insulation materials; Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of metal products; Sales of metal materials; Sales of building materials; Sales of instruments and meters; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of fans and blowers; Sales of sealing fillers; Sales of gears, gear reducers, and gearboxes; Environmental consulting services; Installation services for ordinary mechanical equipment; Engineering management services; Import and export agency; Technology import and export; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Three Box Dosing Device, Aerator, Dosing Device

Weifang Huisheng Environmental Protection Equipment Co., Ltd

Weifang Huisheng Environmental Protection Equipment Co., Ltd., with its registered address located on the east side of Lashan in Chejiagou, Yeyuan Town, Linqu County, is registered with the Linqu County Market Supervision Administration Bureau. The legal representative is Xu Chengju, and its business scope includes environmental protection engineering, mechanical and electrical installation engineering design, and construction; Design, manufacturing, installation, commissioning, and sales of environmental protection equipment, biogas equipment, and electromechanical equipment; Processing and sales of plastic products; Sales of hardware, electromechanical, and environmentally friendly materials; Provide after-sales service for the products sold. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Three Box Dosing Device, Dosing Device, Mechanical Grating

Zhengzhou Hengke Machinery Co., Ltd

Zhengzhou Hengke Machinery Co., Ltd., registered at No. 2703, 27th floor, Building 3, No. 238 Tongbai South Road, Zhongyuan District, Zhengzhou City, with the registration authority of Zhengzhou Zhongyuan District Market Supervision Administration and the legal representative of Xu Fengwei, is engaged in the production and sales of mechanical equipment, environmental protection equipment, mixing equipment, and crushing equipment; Import and export of goods or technology. For licensed business projects, relevant department licenses must be obtained before operating. Core products: Three Box Dosing Device, Lime Feeding Silo, Soda Ash Silo

Zhengzhou Zhongkai Environmental Protection Equipment Co., Ltd

Zhengzhou Zhongkai Environmental Protection Equipment Co., Ltd., with its registered address located 300 meters west of the intersection of Xingze Avenue and Zhengshang Road in Xingyang City, Henan Province, is registered with the Market Supervision Administration of Xingyang City. The legal representative is Zhu Xinwei, and its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of sludge treatment equipment; Sales of mechanical equipment; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of mechanical and electrical equipment; Agricultural machinery manufacturing; Sales of agricultural machinery; Mechanical equipment research and development; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of instruments and meters; Import and export of goods; Research and development of bio organic fertilizers; Research and development of fermentation process optimization technology; Mixing and processing of soil and fertilizer; Air pollution prevention and control services; Water pollution prevention and control services; Wastewater treatment and its recycling; Water pollution control; Solid waste management; Environmental protection monitoring; Research and development of new material technology; Software development; Installation services for ordinary mechanical equipment; Specialized equipment repair; General equipment repair (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: Three Box Dosing Device, Sludge Silo, Lime Addition

Shandong Zhongke Liwo Environmental Technology Co., Ltd

Shandong Zhongke Liwo Environmental Technology Co., Ltd., with its registered address at Room 611, Gaoxin Building, No. 13159, west of the central secondary road, Yuqing East Street, Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone. The legal representative is Wang Jianliang, and the business scope includes general projects: manufacturing of environmental protection special equipment; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of mechanical and electrical equipment; Municipal facility management; Professional design services; Sales of specialized equipment for environmental protection; Sales of gas and liquid separation and purification equipment; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Sales of glass fiber reinforced plastic products; Sales of instruments and meters; Disinfectant sales (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of specialized instruments and meters for environmental monitoring; Sales of water quality pollutant monitoring and detection instruments and meters; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Wholesale of hardware products; Sales of chemical products (excluding licensed chemical products); Environmental consulting services; Water pollution control; Water pollution prevention and control services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: production of disinfection equipment; Construction project construction; Sales of disinfection equipment. (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: Three Box Dosing Device, Gypsum Sedimentation Tank, Livestock And Veterinary Laboratory Sewage Treatment Equipment

Henan Shengsen Heavy Industry Machinery Equipment Co., Ltd

Henan Shengsen Heavy Industry Machinery Equipment Co., Ltd. is registered at 1515 Jiasheng Mansion, Huanle Jin Street, Shangjie District, Zhengzhou City, Henan Province. The registration authority is the Market Supervision Administration of Shangjie District, Zhengzhou City, and the legal representative is Xu Shiyang. The business scope includes the sale of mechanical equipment and accessories.. Core products: Three Box Dosing Device, Drum Mixer, Cement Silo

Lianyungang Yunguo Environmental Protection Equipment Co., Ltd

Lianyungang Yunguo Environmental Protection Equipment Co., Ltd., registered at No. 18 Xinba Middle Road, Jinping Industrial Park, Haizhou District, Lianyungang City, with the registration authority of Lianyungang Market Supervision Administration and the legal representative of Zhu Yunguo. Its business scope includes the production of energy-saving and environmental protection equipment, power auxiliary equipment, noise reduction equipment, and water treatment equipment; Sales of hardware tools and mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Three Box Dosing Device, Deaerator, Duct Silencer