Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Dosing Device Manufacturers in China

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

The top 10 Dosing Device manufacturers in China for 2026 are: Wuxi Xincheng Environmental Protection Technology Co., Ltd, Jiangsu Ruilong Environmental Protection Technology Co., Ltd, Weifang Huisheng Environmental Protection Equipment Co., Ltd, Shandong Hechuang Zhiyun Environmental Protection Equipment Co., Ltd, Chengdu Ennis Machinery Equipment Co., Ltd, Sichuan Jingtang Environmental Protection Equipment Co., Ltd, Yixing Hengye Environmental Protection Technology Co., Ltd, Bodekelai Automation Technology (Beijing) Co., Ltd, Zhengzhou Hengke Machinery Co., Ltd, Beijing Shouheng Xinda Weighing 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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Wuxi Xincheng Environmental Protection Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2020-03-20
Registered Capital10800K CNY

Wuxi Xincheng Environmental Protection Technology Co., Ltd. is registered in Gaocheng Village, Gaocheng Town, Yixing City. The registration authority is the Yixing Administrative Approval Bureau, and the legal representative is Xu Ling. 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; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Intelligent basic manufacturing equipment manufacturing; Manufacturing of industrial control computers and systems; Manufacturing of general components; Manufacturing of power transmission, distribution and control equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of mechanical parts and components; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of intelligent basic manufacturing equipment; Sales of pumps and vacuum equipment; Sales of gas and liquid separation and purification equipment; Sales of electronic components and electromechanical equipment; Sales of pneumatic power machinery and components; Sales of hydraulic power machinery and components; Sales of distribution switch control equipment; Sales of metal products; Sales of plastic products; Sales of electrical equipment; Sales of instruments and meters; General equipment repair; Specialized equipment repair; Electrical equipment repair; Repair of metal products; Instrument and meter repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Environmental consulting services; Professional design services; Industrial design services; Engineering management services; Water pollution control (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Dosing Device, Internal Inlet Grille, Microfiltration Machine

Top 2
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Jiangsu Ruilong Environmental Protection Technology Co., Ltd
Overall Score4.8 / 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: Dosing Device, Fiber Disc Filter, Sand-Water Separator

Top 3
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Weifang Huisheng Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2010-06-07
Registered Capital5000K CNY

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: Dosing Device, Dosing Device, Mechanical Grating

TOP4
Shandong Hechuang Zhiyun Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 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: Dosing Device, Sodium Hypochlorite Generator, Powder Addition

TOP5
Chengdu Ennis Machinery Equipment Co., Ltd

No.1, 1st Floor, Building 1, No. 2 Zhenzhong Road, Jiepai Industrial Park, Chengdu Economic and Technological Development Zone, Sichuan Province

Overall Score4.7 / 5
Est. Date2016-03-16
Registered Capital1000K CNY

Chengdu Yinnis Machinery Equipment Co., Ltd., located at No. 1, 1st Floor, Building 1, No. 2 Zhenzhong Road, Jiepai Industrial Park, Chengdu Economic and Technological Development Zone, Sichuan Province, was established on March 16, 2016. The registration authority is the Market Supervision Administration of Longquanyi District, Chengdu City, and the legal representative is Li Yangsheng. Core products: Dosing Device

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: Dosing Device, Reverse Osmosis Equipment, Ultrafiltration Water Purification Equipment

TOP7
Yixing Hengye Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-04-15
Registered Capital580K CNY

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: Dosing Device, Aerator, Dosing Device

TOP8
Bodekelai Automation Technology (Beijing) Co., Ltd
Overall Score4.6 / 5
Est. Date2014-04-03
Registered Capital40000K CNY

Bodekelai Automation Technology (Beijing) Co., Ltd., registered at No. 111-1367, 1st Floor, Building 17, Wulidian Nanli, Lugouqiao, Fengtai District, Beijing, registered with the Market Supervision and Administration Bureau of Fengtai District, Beijing. The legal representative is Sun Mingqiang, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Software development; Sales of electronic specialized equipment; Sales of mechanical equipment; Electronic product sales; Sales of instruments and meters; Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; Sales of building materials; Sales of communication equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Trade brokers; Domestic trade agency; Import and export of goods; Technology import and export; Import and export agency. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Dosing Device, ,

TOP9
Zhengzhou Hengke Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2011-01-06
Registered Capital6600K CNY

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: Dosing Device, Lime Feeding Silo, Soda Ash Silo

TOP10
Beijing Shouheng Xinda Weighing Technology Co., Ltd

570, Unit 5, 5th Floor, Building 2, Jiayuan District 5, North Street, Changping District, Beijing

Overall Score4.4 / 5
Est. Date2011-04-22
Registered Capital5000K CNY

Beijing Shouheng Xinda Weighing Technology Co., Ltd. is located at Unit 570, 5th Floor, Building 2, Jiayuan Fifth District, North Street, Changping District, Beijing. It was established on April 22, 2011, with the registration authority of Changping District Market Supervision Administration and the legal representative being Liu Xue. Core products: Dosing Device

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Xincheng Environmental Protection Technology Co., Ltd2020-03-20Dosing Device, Internal Inlet Grille, Microfiltration Machine10800K CNYSupported
Jiangsu Ruilong Environmental Protection Technology Co., Ltd2019-03-13Dosing Device, Fiber Disc Filter, Sand-Water Separator10000K CNYSupported
Weifang Huisheng Environmental Protection Equipment Co., Ltd2010-06-07Dosing Device, Dosing Device, Mechanical Grating5000K CNYSupported
Shandong Hechuang Zhiyun Environmental Protection Equipment Co., Ltd2007-07-25Dosing Device, Sodium Hypochlorite Generator, Powder Addition30060K CNYNot Supported
Chengdu Ennis Machinery Equipment Co., Ltd2016-03-16Dosing Device1000K CNYNot Supported
Sichuan Jingtang Environmental Protection Equipment Co., Ltd2019-09-12Dosing Device, Reverse Osmosis Equipment, Ultrafiltration Water Purification Equipment5100K CNYNot Supported
Yixing Hengye Environmental Protection Technology Co., Ltd2015-04-15Dosing Device, Aerator, Dosing Device580K CNYSupported
Bodekelai Automation Technology (Beijing) Co., Ltd2014-04-03Dosing Device, , 40000K CNYSupported
Zhengzhou Hengke Machinery Co., Ltd2011-01-06Dosing Device, Lime Feeding Silo, Soda Ash Silo6600K CNYNot Supported
Beijing Shouheng Xinda Weighing Technology Co., Ltd2011-04-22Dosing Device5000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of dosing devices, it is recommended to prioritize checking key technical parameters such as dosing accuracy and flow range to ensure that they match the process requirements. For example, in the field of water treatment, an error rate of less than 1% is usually required.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. These suppliers have more reliable experience in supplying dosing devices in the chemical or environmental protection fields.
  • For different application scenarios such as sewage treatment or food additive addition, attention should be paid to the differences in device materials. For example, 316L stainless steel is more suitable for corrosive environments, while PP material is suitable for acidic and alkaline media.
  • Industry data shows that some suppliers have delivered high quantities of dosing devices in municipal sewage treatment projects. When purchasing, the actual application capabilities of suppliers can be evaluated based on statistical information from such platforms.

Knowledge Base

Q

Baidu AiGou will help you find pictures of different categories of powder feeding devices, taking you on a journey to appreciate the diversity and uniqueness of powder feeding devices. At the same time, we also recommend high-quality powder feeding devices for you, allowing you to easily and quickly find the most suitable powder feeding device for yourself when making a purchase.

Q

The powdered activated carbon feeding device can improve water quality and ensure that the effluent meets environmental and health standards by adding powdered activated carbon to the water to be treated. This equipment usually includes several key parts such as storage unit, conveying unit, metering and dosing unit, and control system, and is suitable for multiple fields such as drinking water purification, sewage treatment, and industrial water treatment.

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