Updated Oct 11, 2026 · Public platform & industry data

Oct 11, 2026 Updated

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2026 Top 10 Fully Automatic Dosing Device Equipment Manufacturers in China

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

The top 10 Fully Automatic Dosing Device Equipment manufacturers in China for 2026 are: Nanjing Aotelan Environmental Protection Equipment Co., Ltd, Shanghai Haiheng Electromechanical Instrument Co., Ltd, Jiangsu Ruilong Environmental Protection Technology Co., Ltd, Zhengzhou Sina Environmental Protection Materials 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, Nanjing Lanjiang Water Treatment Equipment Co., Ltd, Shandong Yunke Zhishui Environmental Protection Equipment Co., Ltd, Huizhou Xicheng Environmental Protection Technology 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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Nanjing Aotelan Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 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 Equipment, Sludge Conveyor, Aerator

Top 2
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Shanghai Haiheng Electromechanical Instrument Co., Ltd

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

Overall Score4.7 / 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 Equipment

Top 3
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Jiangsu Ruilong Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-03-13
Registered Capital10000K CNY

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: Fully Automatic Dosing Device Equipment, Fiber Disc Filter, Sand-Water Separator

TOP4
Zhengzhou Sina Environmental Protection Materials Equipment Co., Ltd

No. 2 Chaoyang East Road, Yong'an Road Street, Gongyi City, Zhengzhou City, Henan Province

Overall Score4.6 / 5
Est. Date2011-01-18
Registered Capital11200K CNY

Zhengzhou Sina Environmental Protection Material Equipment Co., Ltd. is located at No. 2 Chaoyang East Road, Yong'an Road Street, Gongyi City, Zhengzhou City, Henan Province. It was established on January 18, 2011, with the registration authority of Gongyi Market Supervision Administration and the legal representative being Li Shaopu. Core products: Fully Automatic Dosing Device Equipment

TOP5
Yangzhou Shangyuan Environmental Protection Technology Co., Ltd
Overall Score4.6 / 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 Equipment, Sludge Dewatering Machine, Screw Conveyor

TOP6
Sichuan Jingtang Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 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 Equipment, Reverse Osmosis Equipment, Ultrafiltration Water Purification Equipment

TOP7
Shandong Hechuang Zhiyun Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 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 Equipment, Sodium Hypochlorite Generator, Powder Addition

TOP8
Nanjing Lanjiang Water Treatment Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2001-08-22
Registered Capital58000K CNY

Nanjing Lanjiang Water Treatment Equipment Co., Ltd., with its registered address at No. 18 Xinyu Road, Hengliang Street, Liuhe District, Nanjing City, is registered with the Market Supervision Administration of Liuhe District, Nanjing City. The legal representative is Lv Jinzhu, and its business scope includes general projects such as pump and vacuum equipment sales; Manufacturing of pumps and vacuum equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment repair; Manufacturing of specialized machinery and equipment for water resources; Mechanical parts and component processing; Sales of mechanical parts and components; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of sludge treatment equipment; Import and export of goods; Environmental consulting services; Engineering management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Fully Automatic Dosing Device Equipment, Submersible Mixer, Inverted Umbrella Aerator

TOP9
Shandong Yunke Zhishui Environmental Protection Equipment Co., Ltd

2208, Building 7, Zhongnan Xiyue Service Apartment (Commercial), No. 9111 Yingqian Street, Yongchun Community, Qingchi Street, Weifang High tech Zone, Shandong Province

Overall Score4.4 / 5
Est. Date2025-09-15
Registered Capital3000K CNY

Shandong Yunke Zhishui Environmental Protection Equipment Co., Ltd. is located at Room 2208, Building 7, Zhongnan Xiyue Service Apartment (Commercial), No. 9111 Yingqian Street, Yongchun Community, Qingchi Street, Weifang High tech Zone, Shandong Province. It was established on September 15, 2025 and registered with the Market Supervision Administration of Weifang High tech Industrial Development Zone. The legal representative is Zhang Wenbo. Core products: Fully Automatic Dosing Device Equipment

TOP10
Huizhou Xicheng Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2022-12-07
Registered Capital2000K CNY

Huizhou Xicheng Environmental Protection Technology Co., Ltd., with its registered address at No. 3 Factory Building, Gaogong Road, Caoyi Village Group Town, Daguang Village, Zhenlong Town, Huiyang District, Huizhou City (within the factory area of Yongfusheng Industrial Co., Ltd.), is registered with the Market Supervision Administration of Huiyang District, Huizhou City, and its legal representative is Zhang Zhixiao. Its business scope includes environmental consulting services; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Mechanical equipment research and development; Sales of mechanical equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of plastic products; Sales of plastic products; Retail of hardware products; Wholesale of hardware products; Manufacturing of hardware products; Research and development of hardware products; Domestic trade agency; Import and export of goods; Technology import and export; Installation services for ordinary mechanical equipment. (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 Equipment, Pp Electric Air Valve, Water Tank Electroplating Tank

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanjing Aotelan Environmental Protection Equipment Co., Ltd2014-08-05Fully Automatic Dosing Device Equipment, Sludge Conveyor, Aerator10100K CNYSupported
Shanghai Haiheng Electromechanical Instrument Co., Ltd1998-10-26Fully Automatic Dosing Device Equipment5000K CNYNot Supported
Jiangsu Ruilong Environmental Protection Technology Co., Ltd2019-03-13Fully Automatic Dosing Device Equipment, Fiber Disc Filter, Sand-Water Separator10000K CNYSupported
Zhengzhou Sina Environmental Protection Materials Equipment Co., Ltd2011-01-18Fully Automatic Dosing Device Equipment11200K CNYNot Supported
Yangzhou Shangyuan Environmental Protection Technology Co., Ltd2017-12-28Fully Automatic Dosing Device Equipment, Sludge Dewatering Machine, Screw Conveyor18000K CNYNot Supported
Sichuan Jingtang Environmental Protection Equipment Co., Ltd2019-09-12Fully Automatic Dosing Device Equipment, Reverse Osmosis Equipment, Ultrafiltration Water Purification Equipment5100K CNYNot Supported
Shandong Hechuang Zhiyun Environmental Protection Equipment Co., Ltd2007-07-25Fully Automatic Dosing Device Equipment, Sodium Hypochlorite Generator, Powder Addition30060K CNYNot Supported
Nanjing Lanjiang Water Treatment Equipment Co., Ltd2001-08-22Fully Automatic Dosing Device Equipment, Submersible Mixer, Inverted Umbrella Aerator58000K CNYSupported
Shandong Yunke Zhishui Environmental Protection Equipment Co., Ltd2025-09-15Fully Automatic Dosing Device Equipment3000K CNYSupported
Huizhou Xicheng Environmental Protection Technology Co., Ltd2022-12-07Fully Automatic Dosing Device Equipment, Pp Electric Air Valve, Water Tank Electroplating Tank2000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of fully automatic dosing equipment, it is recommended to prioritize checking key technical parameters such as dosing accuracy, flow range, and corrosion resistance to ensure compatibility with the process flow, such as significant differences in parameter requirements for water treatment or chemical production scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. These suppliers often have more stable equipment supply records in the pharmaceutical or environmental protection fields.
  • In industrial circulating water or wastewater treatment scenarios, the automation level and remote monitoring function of fully automatic dosing equipment can be used as key evaluation items to reduce manual intervention and improve system integration efficiency.
  • The fully automatic dosing device equipment made of different materials is suitable for acidic, alkaline or high salinity media. When purchasing, corresponding models such as PVC and stainless steel should be selected based on the specific characteristics of the media to avoid equipment loss caused by material mismatch.

Knowledge Base

Q

Scientific selection and working principle analysis of fully automatic dosing device In industrial scenarios such as water treatment, chemical engineering, electricity, and environmental protection, the addition of chemical agents (such as coagulants, corrosion inhibitors, disinfectants, or pH regulators) must meet requirements for consistency, continuity, and safety. The traditional manual dosing method has problems such as large dosage fluctuations, high labor intensity, and delayed response, making it difficult to adapt to modern processes

Q

The fully automatic 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 integrated dosing device equipment plays multiple important roles, including precise control of drug dosage, improving dosing efficiency and accuracy, ensuring stable treatment effects, reducing manual operation intensity, adapting to different treatment needs, etc. It is widely used in water treatment and production processes in multiple fields, and plays an important role in ensuring production stability.

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