Updated Sep 19, 2026 · Public platform & industry data

Sep 19, 2026 Updated

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2026 Top 10 Automatic Dosing Equipment Manufacturers in China

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

The top 10 Automatic Dosing Equipment manufacturers in China for 2026 are: Shanghai Haiheng Electromechanical Instrument Co., Ltd, Weifang Qiande Environmental Protection Equipment Co., Ltd, Dezhou Wangjing Environmental Protection Equipment Co., Ltd, Shijiazhuang Yingdu Environmental Protection Equipment Co., Ltd, Dezhou Dingyue Environmental Protection Technology Co., Ltd, Zhucheng Shengyuan Xinke Environmental Engineering Co., Ltd, Yixing Changshui Environmental Protection Technology Co., Ltd, Shandong Fangyuan Environmental Engineering Co., Ltd, Nanjing Lanjiang Water Treatment Equipment Co., Ltd, Weifang Shuiqing Environmental Protection Equipment 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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Shanghai Haiheng Electromechanical Instrument Co., Ltd

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

Overall Score4.9 / 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: Automatic Dosing Equipment, Swimming Pool, Detector

Top 2
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Weifang Qiande Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 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: Automatic Dosing Equipment, Dosing Device, Mechanical Grating

Top 3
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Dezhou Wangjing Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2020-03-10
Registered Capital3000K CNY

Dezhou Wangjing Environmental Protection Equipment Co., Ltd. is registered at Room 206, Building 2, Aotong Industrial Park, Ande Street, Lingcheng District, Dezhou City, Shandong Province. The registration authority is the Lingcheng District Market Supervision Administration of Dezhou City, and the legal representative is Hou Jintao. The business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of dust removal technology equipment; Mechanical equipment research and development; Specialized equipment repair; Industrial engineering design services; Environmental consulting services. (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: Automatic Dosing Equipment, Stacked Screw Dewatering Machine, Car Mounted Screw Stacking Machine

TOP4
Shijiazhuang Yingdu Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2011-05-17
Registered Capital500K CNY

Shijiazhuang Yingdu Environmental Protection Equipment Co., Ltd., with its registered address at Unit 1804, Residential Building 01, South 4, Imagining International Community, No. 199 Zhufeng Street, High tech Zone, Shijiazhuang. The registration authority is the Market Supervision Administration of the High tech Zone, and the legal representative is Jiao Shitao. Its business scope includes the sales and maintenance of water treatment equipment; Environmental engineering technology consulting; Wholesale and retail of chemical products (excluding flammable and explosive hazardous chemicals, and national control). (If special approval is required by laws and regulations, business activities shall not be carried out without approval)***. Core products: Automatic Dosing Equipment, , Fully Automatic Water Softener

TOP5
Dezhou Dingyue Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-07-17
Registered Capital10800K CNY

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: Automatic Dosing Equipment, Rake Toothed Grille, Spiral Sand Water Separator

TOP6
Zhucheng Shengyuan Xinke Environmental Engineering Co., Ltd

No. 4 Mianmian Street, Longdu Street, Zhucheng City, Weifang City, Shandong Province

Overall Score4.5 / 5
Est. Date2025-01-08
Registered Capital500K CNY

Zhucheng Shengyuan Xinke Environmental Engineering Co., Ltd. is located at No. 4 Mianmian Street, Longdu Street, Zhucheng City, Weifang City, Shandong Province. It was established on January 8, 2025, with the registration authority of Zhucheng Market Supervision Administration and the legal representative being Zhang Xin. Core products: Automatic Dosing Equipment, Integrated Dosing Device, Inclined Tube Settling Tank

TOP7
Yixing Changshui Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2012-07-20
Registered Capital3000K CNY

Yixing Changshui Environmental Protection Technology Co., Ltd., registered at Room 110, Building 24, China Yixing International Environmental Protection City, No. 66 Far East Avenue, Gaocheng Town, Yixing City, registered with Yixing Data Bureau, with Lu Libing as the legal representative. Its business scope includes technical research, development, design, manufacturing, and sales of environmental pollution prevention and control equipment and environmental water treatment equipment; Sales of fiberglass products, plastic products, steel, and environmentally friendly accessories; 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). Core products: Automatic Dosing Equipment, Slag Water Separator, Deodorizing Hood

TOP8
Shandong Fangyuan Environmental Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2018-01-26
Registered Capital10000K CNY

Shandong Fangyuan Environmental Engineering Co., Ltd., with its registered address at the eastern end of Dasongyuan Village, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau and represented by Cao Fahui as its legal representative. Its business scope includes environmental engineering design and construction; Research and development, manufacturing, and sales of environmental protection equipment and accessories, water purification equipment, water supply and drainage equipment, mining machinery, food machinery, slaughter machinery, packaging machinery, agricultural machinery and accessories; Selling electromechanical equipment and accessories, automotive parts, water treatment agents; Municipal engineering and landscaping construction: development and promotion of sewage treatment technology, solid waste treatment technology, and atmospheric environment treatment technology; Environmental technology information consultation; Import and export business of goods and technology. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Automatic Dosing Equipment, Electroplating Wastewater, Garbage Incinerator

TOP9
Nanjing Lanjiang Water Treatment Equipment Co., Ltd
Overall Score4.4 / 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: Automatic Dosing Equipment, Micro Nano Aerator, Microfiltration Machine

TOP10
Weifang Shuiqing Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2015-04-07
Registered Capital15760K CNY

Weifang Shuiqing Environmental Protection Equipment Co., Ltd. is registered in Dingchen Tiegou Village, Mizhou Street, Zhucheng City, Weifang City, Shandong Province. The registration authority is Zhucheng Market Supervision and Administration Bureau, and the legal representative is Sun Bingchu. Its business scope includes research and development, production, sales, and installation of water purification equipment, sewage treatment equipment, industrial automation control system devices, garbage incineration equipment, waste gas treatment equipment, dust removal, desulfurization, and denitrification equipment; Undertake integrated water purification and sewage treatment projects. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Automatic Dosing Equipment, Air Flotation Machine, Automatic Dosing Device

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Haiheng Electromechanical Instrument Co., Ltd1998-10-26Automatic Dosing Equipment, Swimming Pool, Detector5000K CNYNot Supported
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Automatic Dosing Equipment, Dosing Device, Mechanical Grating3000K CNYSupported
Dezhou Wangjing Environmental Protection Equipment Co., Ltd2020-03-10Automatic Dosing Equipment, Stacked Screw Dewatering Machine, Car Mounted Screw Stacking Machine3000K CNYNot Supported
Shijiazhuang Yingdu Environmental Protection Equipment Co., Ltd2011-05-17Automatic Dosing Equipment, , Fully Automatic Water Softener500K CNYSupported
Dezhou Dingyue Environmental Protection Technology Co., Ltd2017-07-17Automatic Dosing Equipment, Rake Toothed Grille, Spiral Sand Water Separator10800K CNYSupported
Zhucheng Shengyuan Xinke Environmental Engineering Co., Ltd2025-01-08Automatic Dosing Equipment, Integrated Dosing Device, Inclined Tube Settling Tank500K CNYNot Supported
Yixing Changshui Environmental Protection Technology Co., Ltd2012-07-20Automatic Dosing Equipment, Slag Water Separator, Deodorizing Hood3000K CNYSupported
Shandong Fangyuan Environmental Engineering Co., Ltd2018-01-26Automatic Dosing Equipment, Electroplating Wastewater, Garbage Incinerator10000K CNYSupported
Nanjing Lanjiang Water Treatment Equipment Co., Ltd2001-08-22Automatic Dosing Equipment, Micro Nano Aerator, Microfiltration Machine58000K CNYSupported
Weifang Shuiqing Environmental Protection Equipment Co., Ltd2015-04-07Automatic Dosing Equipment, Air Flotation Machine, Automatic Dosing Device15760K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of automatic dosing equipment, it is recommended to prioritize confirming key technical parameters such as dosing accuracy, flow range, and corrosion resistance to meet stability requirements in water treatment or chemical engineering scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure the compatibility of equipment and production lines.
  • In different application scenarios such as sewage treatment or food processing, automatic dosing equipment with corresponding materials and protection levels should be selected according to the characteristics of the medium to avoid affecting operational efficiency due to corrosion or pollution.
  • When purchasing, it is recommended to compare the industry performance and technical support capabilities of multiple suppliers, especially focusing on the failure rate data of equipment under continuous operating conditions, in order to reduce maintenance costs in the later stage.

Knowledge Base

Q

When choosing a fully automatic dosing device, the following key factors can be considered: application requirements: Firstly, it is necessary to clarify the required dosing application requirements, including the type of dosing (liquid, solid, gas), dosage, dosing frequency, etc. Different application requirements may require different types of dosing devices. Accuracy and control performance.

Q

This article introduces the wide application of PAM automatic dosing equipment, covering multiple fields. This device is mainly used for precise control of the dosage of chemicals added to improve water treatment efficiency and production quality. The application areas include industrial manufacturing, agricultural irrigation, municipal water supply, etc. PAM (Polyacrylamide) automatic dosing equipment is a device used for precise metering and addition

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