2026 Top 10 Dosing Device Manufacturers in China

Shanghai Dapu Machinery Equipment Co., Ltd

Shanghai Dapu Machinery Equipment Co., Ltd. is registered at Room 148, No. 16 Shanxi Road, Xiaokunshan Town, Songjiang District, Shanghai. The registration authority is the Songjiang District Market Supervision Bureau, and the legal representative is Chen Daojian. The business scope includes wholesale and retail of ordinary mechanical equipment, mechanical parts, water pumps, valves, and environmental protection equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Dosing Device, Metering Pump, Automatic Dosing System

Hefei Qinlan Water Treatment Technology Co., Ltd

Hefei Qinlan Water Treatment Technology Co., Ltd., with its registered address at Room 1102, Building 1, Xinchuang Yimin Community, Longgang Development Zone, Yaohai District, Hefei City, is registered with the Yaohai District Market Supervision and Administration Bureau. The legal representative is Bi Shuyan, and the business scope includes general projects such as research and development of unconventional water source utilization technology; Wastewater treatment and its recycling; Collection, treatment, and utilization of rainwater, brackish water, and mine water; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Hydrological services; Internet of Things technology services; Sales of industrial automatic control system devices; Research and development of electronic specialized materials; Sales of electronic specialized materials; Wholesale of electronic components; Sales of household appliances; Sales of electronic components and electromechanical equipment; Sales of mechanical parts and components; Sales of mechanical equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Wholesale of hardware products; Retail of hardware products; Furniture sales; Sales of office equipment; Sales of office supplies (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Dosing Device

Shandong Hechuang Zhiyun Environmental Protection Equipment Co., Ltd

Shandong Hechuangzhiyun Environmental Protection Equipment Co., Ltd., with its registered address at No. 9, Lanxiang Street, Shilibao Street, Kuiwen District, Weifang City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Kuiwen District, Weifang City. The legal representative is Zhu Qingmei, and its business scope includes general projects such as the manufacturing of environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Installation services for ordinary mechanical equipment; Specialized equipment repair; Industrial engineering design services; Environmental consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Rental services (excluding licensed rental services); 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: Dosing Device, Chlorine Dioxide Generator, Ozone Generator

Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd

Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd., with its registered address located 200 meters north of Hujialou Steel Market in Zhucheng Economic Development Zone, Weifang City, Shandong Province, is registered with Zhucheng Market Supervision and Administration Bureau. The legal representative is Li Zhiqian, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of environmental emergency technology equipment; Sales of environmental emergency technical equipment; Sales of specialized chemical products (excluding hazardous chemicals); Environmental consulting services; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; 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: Dosing Device, Sand-Water Separator, Air Flotation Machine

Shandong BenQ Environmental Protection Equipment Co., Ltd

Shandong BenQ Environmental Protection Equipment Co., Ltd., with its registered address at 909, No. 1473 Siping Road, Kuiwen District, Weifang City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Kuiwen District, Weifang City. The legal representative is Xu Meitian, and the business scope includes general projects: sales of environmental protection special equipment; Manufacturing of specialized equipment for environmental protection; Manufacturing of metal products for safety and firefighting purposes; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of security equipment; Sales of firefighting equipment; Sales of mechanical parts and components; Sales of special equipment; Sales of electronic specialized equipment; Sales of pumps and vacuum equipment; Sales of glass fiber reinforced plastic products; Sales of building materials; Retail of hardware products; Mechanical equipment research and development; Engineering and technical research and experimental development. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; 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: Dosing Device, Sewage Treatment Equipment, Anaerobic Reactor

Shandong Haimaisi Environmental Protection Technology Co., Ltd

Shandong Haimaisi Environmental Protection Technology Co., Ltd., with its registered address located at the southwest corner of the intersection of Wei'an Road and Leshan Street in Fang'an Street, Fangzi District, Weifang City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Fangzi District, Weifang City. The legal representative is Zhu Qingmei, and the business scope includes general projects: manufacturing of environmental protection special equipment; Specialized equipment repair; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of specialized machinery and equipment for water resources; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Software development; Environmental consulting services; 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, business activities can be carried out independently based on the business license) Licensed project: production of disinfection equipment; Sales of disinfection equipment; Production of disinfection products for infectious disease prevention and control; 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: Dosing Device, Dosing Equipment, Ozone Generator

Shandong Hongquan Shengde Environmental Protection Technology Co., Ltd

Shandong Hongquan Shengde Environmental Protection Technology Co., Ltd., with its registered address at the southeast end of Yangjialing Village, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Wang Zejuan, and its business scope includes general projects such as the manufacturing of environmental protection equipment; Sales of specialized equipment for environmental protection; Mechanical equipment research and development; Air pollution control; Air 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 projects: various types of engineering construction activities. (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: Dosing Device, Air Flotation Machine, Anaerobic Tower