Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 2026 Updated

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2026 Top 10 Quantitative Dosing Device Manufacturers in China

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

The top 10 Quantitative Dosing Device manufacturers in China for 2026 are: Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd, Yixing Aidun Environmental Protection Technology Co., Ltd, Weifang Ruichuan Automation Equipment Co., Ltd, Weifang Qiande Environmental Protection Equipment Co., Ltd, Bodekelai Automation Technology (Beijing) Co., Ltd, Shandong Zhibo Environmental Engineering Co., Ltd, Shandong Nuokun Environmental Protection Technology Co., Ltd, Xinxiang Gaofu Machinery Co., Ltd, Wuxi Saiweisi Precision Machinery Co., Ltd, Henan Yongsheng Machinery Manufacturing 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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Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2018-06-01
Registered Capital5000K CNY

Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd., with its registered address at No. 9 Chengzhou Road, Industrial Concentration Zone, Gaocheng Town, Yixing City, registered with Yixing Data Bureau, and represented by Tang Wei as its legal representative. Its business scope includes the processing, manufacturing, installation, sales, and technical services of environmental protection equipment and accessories, water treatment equipment and accessories, general machinery equipment and accessories, low-voltage control cabinets, incinerators, dust removal equipment, desulfurization equipment, denitrification equipment, exhaust gas purification equipment, deodorization equipment, and noise control equipment; Sales of instruments and meters, chemical products and raw materials (excluding hazardous chemicals), pipelines, valves, wires and cables, hardware and electrical equipment; Design and construction of environmental protection projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Quantitative Dosing Device, Stacked Screw Sludge Dewatering Machine, Sand-Water Separator

Top 2
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Yixing Aidun Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-05-25
Registered Capital2000K CNY

Yixing Aidun Environmental Protection Technology Co., Ltd., with its registered address at No. 1527, Far East Avenue 66, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau. The legal representative is Wang Xiangjun, and its business scope includes licensed projects and various engineering construction activities; Construction labor subcontracting (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 specialized instruments and meters for environmental monitoring; Specialized equipment repair; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Environmental consulting services; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Mechanical equipment leasing; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of instruments and meters; Sales of pumps and vacuum equipment; Sales of mechanical parts and components; Sales of pneumatic power machinery and components; Air pollution prevention and control services; Water pollution prevention and control services; Sales of valves and plugs; Retail of hardware products; Sales of plastic products; Sales of metal materials; Sales of insulation materials (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Quantitative Dosing Device, Sludge Dewatering Machine, Microfiltration Machine

Top 3
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Weifang Ruichuan Automation Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2015-12-28
Registered Capital20000K CNY

Weifang Ruichuan Automatic Control Equipment Co., Ltd. is located at 9057 Pianyi Road, Dongcheng Street, Linqu County, Weifang City, Shandong Province. It was established on December 28, 2015, with the registration authority of Linqu County Market Supervision Administration and the legal representative being Wang Jingwen. Core products: Quantitative Dosing Device, Vibrating Feeder, Drawer Type Iron Remover

TOP4
Weifang Qiande Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 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: Quantitative Dosing Device, Sewage Treatment Equipment, Quartz Sand Filter

TOP5
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: Quantitative Dosing Device, Incoming Feeder Cabinet,

TOP6
Shandong Zhibo Environmental Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2014-03-22
Registered Capital32000K CNY

Shandong Zhibo Environmental Engineering Co., Ltd., with its registered address at Room 1306, Building 1, Dongfang International New City, No. 10351 Health East Street, Hebei Community, Xincheng Street, Weifang High tech Zone, Shandong Province (for public use only), registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, represented by Wang Zhenhua as the legal representative. Its business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; General equipment manufacturing (excluding special equipment manufacturing); Sales of gas and liquid separation and purification equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Installation services for ordinary mechanical equipment; Engineering management services; Environmental consulting services; Engineering and technical research and experimental development; Air pollution control; Soil pollution control and remediation services; Solid waste management; Import and export of goods; Technology import and export; Sales of chemical products (excluding licensed chemical products); Mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Specialized equipment repair; General equipment repair. (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: Quantitative Dosing Device, Add Equipment, Laboratory Sewage Treatment Equipment

TOP7
Shandong Nuokun Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-01-09
Registered Capital5000K CNY

Shandong Nuokun Environmental Protection Technology Co., Ltd., with its registered address at No. 151 Yong'an Road, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Qiu Zeliang, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental consulting services; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized equipment for agricultural and sideline food processing; Sales of specialized equipment for agricultural and sideline food processing; Sales of specialized packaging equipment; Manufacturing of specialized packaging equipment; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of automotive parts and accessories; Automotive parts research and development; Wholesale of automotive spare parts; Manufacturing of general components; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of daily wooden products; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Installation services for ordinary mechanical equipment; Labor services (excluding labor dispatch); Import and export of goods; Technology import and export; Manufacturing of deep-sea oil drilling equipment; Sales of deep-sea oil drilling equipment. (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: Quantitative Dosing Device, Stacked Screw Sludge Dewatering Machine, Ultra High Pressure Laminated Vertical Filter Press

TOP8
Xinxiang Gaofu Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2000-05-25
Registered Capital51460K CNY

Xinxiang Gaofu Machinery Co., Ltd., with its registered address in Langgongmiao Town, Xinxiang County (north of the 107 National Highway Overpass), is registered with the Xinxiang County Market Supervision and Administration Bureau, and its legal representative is Li Changjin. Its business scope includes mechanical product manufacturing, maintenance services, screening equipment, filtration equipment, vibration equipment, crushing equipment, dust removal equipment, energy-saving equipment, vibration motors, light and small lifting and transportation equipment, ventilation equipment manufacturing, wholesale of steel and other metal materials, and engaging in the import and export of goods and technologies (except for goods and technologies that require approval or are prohibited from import and export by national laws and regulations)*. Core products: Quantitative Dosing Device, Ton Package Feeding Station, Dust-Free Feeding Station

TOP9
Wuxi Saiweisi Precision Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2018-11-27
Registered Capital2000K CNY

Wuxi Saiweisi Precision Machinery Co., Ltd., registered at No. 5 Yunhe West Road, Shitangwan, Luoshe Town, Huishan District, Wuxi City, registered with the Huishan District Data Bureau of Wuxi City, with Wang Xiaoliang as the legal representative. Its business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of industrial automatic control system devices; Manufacturing of mechanical and electrical equipment; Manufacturing of hardware products; Mechanical equipment research and development; Research and development of metal products; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Sales of industrial automatic control system devices; Sales of intelligent warehousing equipment; Sales of mechanical parts and components; Sales of metal products; Wholesale of hardware products (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Quantitative Dosing Device, Addition Of Copper Powder And Silver Powder For Pcb Electroplating, Feeder

TOP10
Henan Yongsheng Machinery Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2013-11-18
Registered Capital15000K CNY

Henan Yongsheng Machinery Manufacturing Co., Ltd., with its registered address located west of the Industrial and Commercial Office in Dazhaoying Town, Xinxiang County, is registered with the Market Supervision Administration of Xinxiang County. The legal representative is Wang Junqing, and its business scope includes general projects such as mining machinery manufacturing; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of material handling equipment; Sales of intelligent material handling equipment; Sales of material handling equipment; Manufacturing of specialized packaging equipment; Manufacturing of pharmaceutical specialized equipment; Sales of pharmaceutical specialized equipment; Manufacturing of specialized equipment for agricultural and sideline food processing; Sales of specialized equipment for agricultural and sideline food processing; Manufacturing of specialized equipment for daily chemical industry; Manufacturing of universal feeding and distribution devices; Manufacturing of dust removal technology equipment; Manufacturing of specialized equipment for environmental protection; Intelligent control system integration; Integrated circuit design; Software development; Internet of Things technology services; Import and export of goods; Technology import and export; Ordinary mechanical equipment installation services (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: Quantitative Dosing Device, Feeding Station, Conveyor Equipment Accessories

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd2018-06-01Quantitative Dosing Device, Stacked Screw Sludge Dewatering Machine, Sand-Water Separator5000K CNYNot Supported
Yixing Aidun Environmental Protection Technology Co., Ltd2021-05-25Quantitative Dosing Device, Sludge Dewatering Machine, Microfiltration Machine2000K CNYSupported
Weifang Ruichuan Automation Equipment Co., Ltd2015-12-28Quantitative Dosing Device, Vibrating Feeder, Drawer Type Iron Remover20000K CNYNot Supported
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Quantitative Dosing Device, Sewage Treatment Equipment, Quartz Sand Filter3000K CNYSupported
Bodekelai Automation Technology (Beijing) Co., Ltd2014-04-03Quantitative Dosing Device, Incoming Feeder Cabinet, 40000K CNYSupported
Shandong Zhibo Environmental Engineering Co., Ltd2014-03-22Quantitative Dosing Device, Add Equipment, Laboratory Sewage Treatment Equipment32000K CNYSupported
Shandong Nuokun Environmental Protection Technology Co., Ltd2017-01-09Quantitative Dosing Device, Stacked Screw Sludge Dewatering Machine, Ultra High Pressure Laminated Vertical Filter Press5000K CNYSupported
Xinxiang Gaofu Machinery Co., Ltd2000-05-25Quantitative Dosing Device, Ton Package Feeding Station, Dust-Free Feeding Station51460K CNYSupported
Wuxi Saiweisi Precision Machinery Co., Ltd2018-11-27Quantitative Dosing Device, Addition Of Copper Powder And Silver Powder For Pcb Electroplating, Feeder2000K CNYSupported
Henan Yongsheng Machinery Manufacturing Co., Ltd2013-11-18Quantitative Dosing Device, Feeding Station, Conveyor Equipment Accessories15000K CNYSupported

Knowledge Base

Q

The selection of quantitative dosing devices requires a comprehensive consideration of multiple factors. Firstly, there is the requirement for dosing accuracy, which varies depending on the application scenario. For example, in chemical production, high precision is required for the addition of chemicals, which may need to be accurate to a few decimal places; In some scenarios with relatively low precision requirements, such as simple sewage treatment, the precision requirements can be appropriately relaxed. Next is the flow

Q

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

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