Updated Oct 17, 2026 · Public platform & industry data

Oct 17, 2026 Updated

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2026 Top 10 Fully Automatic Dosing Device Manufacturers in China

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Top-rated Fully Automatic Dosing Device suppliers, How to choose a Fully Automatic Dosing Device manufacturer, Best Fully Automatic Dosing Device companies in China

The top 10 Fully Automatic Dosing Device manufacturers in China for 2026 are: Weifang Qiande Environmental Protection Equipment Co., Ltd, Shanghai Haiheng Electromechanical Instrument Co., Ltd, Nanjing Aotelan Environmental Protection Equipment Co., Ltd, Chengdu Xinzhi Environmental Protection Equipment Co., Ltd, Yangzhou Shangyuan Environmental Protection Technology Co., Ltd, Sichuan Jingtang Environmental Protection Equipment Co., Ltd, Shandong Hechuang Zhiyun Environmental Protection Equipment Co., Ltd, Jiangsu Yilida Water Treatment Equipment Co., Ltd, Lianyungang Huagang Power Equipment Co., Ltd, Shandong Xinao Machinery Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Weifang Qiande Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2017-07-27
Registered Capital3000K CNY

Weifang Qiande Environmental Protection Equipment Co., Ltd. is registered in Chejiagou Village, Yeyuan Town, Linqu County, Weifang City, Shandong Province. The registration authority is Linqu County Market Supervision Administration Bureau, and the legal representative is Feng Yumei. The business scope includes the manufacturing, sales, and installation of environmental protection equipment, water treatment equipment, filtration equipment, mining machinery equipment and accessories; Environmental engineering design and construction; Processing and sales of rubber and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fully Automatic Dosing Device, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit

Top 2
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Shanghai Haiheng Electromechanical Instrument Co., Ltd

No. 39 Xingfa Road, Xingta Town, Jinshan District, Shanghai

Overall Score4.8 / 5
Est. Date1998-10-26
Registered Capital5000K CNY

Shanghai Haiheng Electromechanical Instrument Co., Ltd., located at No. 39 Xingfa Road, Xingta Town, Jinshan District, Shanghai, was established on October 26, 1998. The registered authority is the Shanghai Municipal Administration for Market Regulation, and the legal representative is Wang Zhiwu. Core products: Fully Automatic Dosing Device

Top 3
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Nanjing Aotelan Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2014-08-05
Registered Capital10100K CNY

Nanjing Aotelan Environmental Protection Equipment Co., Ltd., with its registered address at 207, 2nd Floor, Building C, Yuting Plaza, No. 59 Wangqiao Road, Xiongzhou Street, Liuhe District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Huang Zongliang, and the business scope includes licensed projects such as road freight transportation (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) and general projects such as manufacturing of environmental protection special equipment; Manufacturing of specialized machinery for water resources; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of pumps and vacuum equipment; Wholesale of mechanical equipment; Manufacturing of mechanical and electrical equipment; Retail of hardware products; Wholesale of hardware products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of metal fittings for construction and furniture; Information consulting services (excluding licensed information consulting services) (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: Fully Automatic Dosing Device, Sludge Conveyor, Aerator

TOP4
Chengdu Xinzhi Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2022-01-07
Registered Capital2000K CNY

Chengdu Xinzhi Environmental Protection Equipment Co., Ltd., with its registered address at No. 516-1, 5th Floor, Building B, No. 2 Xingsheng West Road, Jinniu High tech Industrial Park, Chengdu, Sichuan Province, China. The registration authority is Jinniu District Market Supervision and Administration Bureau, and the legal representative is Huang Yuanwen. Its business scope includes general projects: manufacturing of environmental protection special equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of monitoring and detection instruments for water quality pollutants; Manufacturing of instruments and meters; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of instruments and meters; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Wholesale of hardware products; Retail of hardware products; Electronic product sales; Sales of household appliances; Sales of building materials; Wholesale of automotive spare parts; Retail of automotive spare parts; Sales of monitoring and testing instruments for water quality pollutants. (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: Fully Automatic Dosing Device, Dosing System , Dosing Device

TOP5
Yangzhou Shangyuan Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-12-28
Registered Capital18000K CNY

Yangzhou Shangyuan Environmental Protection Technology Co., Ltd. is registered in Zone 2 of Zhenwu Industrial Park, Jiangdu District, Yangzhou City. The registration authority is the Jiangdu District Administrative Approval Bureau of Yangzhou City, and the legal representative is Wang Lihua. Its business scope includes research and development, production, sales, and installation of environmental protection equipment, sewage treatment engineering, sludge treatment engineering, municipal engineering, environmental protection engineering, water treatment equipment installation engineering design and construction, engineering technology consulting services, and self operated and agency import and export business of various commodities and technologies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fully Automatic Dosing Device, Sludge Dewatering Machine, Screw Conveyor

TOP6
Sichuan Jingtang Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2019-09-12
Registered Capital5100K CNY

Sichuan Jingtang Environmental Protection Equipment Co., Ltd., with its registered address at No. 79 Gangbei 2nd Road, Chengdu Modern Industrial Port North Area, Pidu District, Chengdu City, is registered with the Pidu District Market Supervision and Administration Bureau. The legal representative is Chen Bo, and its business scope includes general projects such as mechanical equipment sales; Wholesale of hardware products; Sales of electrical equipment; Sales of firefighting equipment; Sales of pumps and vacuum equipment; Sales of chemical products (excluding licensed chemical products); Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Wastewater treatment and its recycling; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Water pollution prevention and control services; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of Class I medical devices; Sales of Class II medical devices; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Fully Automatic Dosing Device, Reverse Osmosis Equipment, Ultrafiltration Water Purification Equipment

TOP7
Shandong Hechuang Zhiyun Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2007-07-25
Registered Capital30060K CNY

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: Fully Automatic Dosing Device, Sodium Hypochlorite Generator, Powder Addition

TOP8
Jiangsu Yilida Water Treatment Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2004-09-09
Registered Capital5000K CNY

Jiangsu Yilida Water Treatment Equipment Co., Ltd., with its registered address at 3388 Cheng Road, Huangtu Town, Jiangyin City, is registered with the Jiangyin Administrative Approval Bureau and represented by Gao Jianping. Its business scope includes the manufacturing, processing, and design of water treatment equipment and other purification equipment, environmental protection equipment, HVAC equipment, stainless steel products, hardware, steel structural components, and mechanical equipment parts; Maintenance and upkeep of central air conditioning systems; Sales of insulation materials, mechanical equipment, hardware products, electronic products, and metal materials; Construction of distributed photovoltaic power generation projects; Selling electricity; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited by the state for enterprise operation or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fully Automatic Dosing Device, Integrated Filtration And Disinfection Device, Activated Carbon Filter

TOP9
Lianyungang Huagang Power Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2010-11-01
Registered Capital52000K CNY

Lianyungang Huagang Power Equipment Co., Ltd., with its registered address in Xinba Town, Haizhou District, Lianyungang City, is located in the Power Auxiliary Machinery Industrial Park. The registration authority is the Haizhou District Administrative Approval Bureau of Lianyungang City, and the legal representative is Xu Lamei. Its business scope includes the manufacturing, installation, and maintenance of power equipment, boiler auxiliary machinery, turbine auxiliary machinery, chemical machinery, electromechanical products, stainless steel products, stainless steel heat exchange tubes, and environmental protection equipment; Steam turbine overhaul. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) * * * Licensed project: Manufacturing of special equipment; Special equipment installation, renovation, and repair (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: professional cleaning, washing, and disinfection services; Research and development of key technologies for waste heat power generation; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Productive waste metal recycling; Labor services (excluding labor dispatch); Sales of steam turbines and auxiliary equipment; Sales of special equipment; Sales of mechanical equipment; Sales of specialized equipment for environmental protection; Import and export of goods; Technology import and export; Import and export agency (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: Fully Automatic Dosing Device, Water Filter,

TOP10
Shandong Xinao Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2024-02-19
Registered Capital5000K CNY

Shandong Xinao Machinery Co., Ltd., with its registered address located in Liulijing Village, Quanpu Town, Liangshan County, Jining City, Shandong Province, is registered with the Market Supervision Administration of Liangshan County. The legal representative is Wang Yuanqiu, and its business scope includes general projects such as mechanical and electrical equipment manufacturing; Black metal casting; Sales of mechanical equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; General equipment manufacturing (excluding special equipment manufacturing); Sales of pharmaceutical specialized equipment; Manufacturing of pharmaceutical specialized equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Sales of specialized equipment for refining and chemical production; Manufacturing of specialized equipment for refining and chemical production; Research and development of industrial enzyme preparations; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Steel rolling processing; Sale of second-hand goods; Installation services for ordinary mechanical equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Intelligent basic manufacturing equipment manufacturing; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Mechanical parts and component processing; Wood processing; Sales of intelligent basic manufacturing equipment; Sales of mechanical parts and components; Sales of instruments and meters; Sales of experimental analytical instruments; Sales of labor protection equipment; Sales of chemical products (excluding licensed chemical products); Needle textile sales; Sales of daily necessities; Sales of building materials; Import and export of goods; Technology import and export. (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: Fully Automatic Dosing Device, Cable Conveyor, Environmental Protection Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Fully Automatic Dosing Device, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit3000K CNYSupported
Shanghai Haiheng Electromechanical Instrument Co., Ltd1998-10-26Fully Automatic Dosing Device5000K CNYNot Supported
Nanjing Aotelan Environmental Protection Equipment Co., Ltd2014-08-05Fully Automatic Dosing Device, Sludge Conveyor, Aerator10100K CNYSupported
Chengdu Xinzhi Environmental Protection Equipment Co., Ltd2022-01-07Fully Automatic Dosing Device, Dosing System , Dosing Device2000K CNYNot Supported
Yangzhou Shangyuan Environmental Protection Technology Co., Ltd2017-12-28Fully Automatic Dosing Device, Sludge Dewatering Machine, Screw Conveyor18000K CNYNot Supported
Sichuan Jingtang Environmental Protection Equipment Co., Ltd2019-09-12Fully Automatic Dosing Device, Reverse Osmosis Equipment, Ultrafiltration Water Purification Equipment5100K CNYNot Supported
Shandong Hechuang Zhiyun Environmental Protection Equipment Co., Ltd2007-07-25Fully Automatic Dosing Device, Sodium Hypochlorite Generator, Powder Addition30060K CNYNot Supported
Jiangsu Yilida Water Treatment Equipment Co., Ltd2004-09-09Fully Automatic Dosing Device, Integrated Filtration And Disinfection Device, Activated Carbon Filter5000K CNYNot Supported
Lianyungang Huagang Power Equipment Co., Ltd2010-11-01Fully Automatic Dosing Device, Water Filter, 52000K CNYNot Supported
Shandong Xinao Machinery Co., Ltd2024-02-19Fully Automatic Dosing Device, Cable Conveyor, Environmental Protection Equipment5000K CNYSupported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of fully automatic dosing devices, it is recommended to prioritize checking key technical parameters such as dosing accuracy and flow range to ensure compatibility with existing water treatment or chemical production systems.
  • In different scenarios such as industrial circulating water and sewage treatment, it is necessary to select fully automatic dosing devices with corresponding materials based on the corrosiveness of the medium, while considering environmental adaptation requirements such as explosion-proof level.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to reduce procurement risks.
  • In practical applications, it is recommended to evaluate the integration capability of the control system based on the remote monitoring function requirements of the fully automatic dosing device, such as supporting Modbus communication protocol or cloud data docking and other expandable configurations.

Knowledge Base

Q

Popular Science Analysis of Selection and Working Principle of Fully Automatic Medication Device In industrial water treatment, chemical production, and environmental engineering, the accuracy and stability of chemical dosage directly affect the efficiency and safety of system operation. The traditional manual dosing method has problems such as cumbersome operation, large dosage errors, and delayed response, which are difficult to meet the refined requirements of modern technology for process control. Fully automatic dosing device

Q

The fully automatic tracer dosing device mainly consists of a solution tank, mixer, metering pump, solenoid valve, check valve, pulse damper, liquid level switch, pressure gauge, control cabinet, installation platform, etc. Users only need to request the installation of the combined dosing device in the dosing room, connect the dosing pipe, and turn on the power to start and put it into operation

Q

The fully automatic dosing equipment is a complete set of equipment that integrates dosing, stirring, liquid transportation, and automatic control. It is mainly used to continuously and automatically complete the combination and mixing of polymers to obtain homogeneous active polymer solutions. It is widely used in municipal water treatment, sewage sludge treatment, power plant water supply, boiler water, circulating water, wastewater treatment, as well as petroleum, chemical, environmental protection, and supply

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs