Updated Oct 16, 2026 · Public platform & industry data

Oct 16, 2026 Updated

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2026 Top 10 Pam Dosing Device Manufacturers in China

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

The top 10 Pam Dosing Device manufacturers in China for 2026 are: Weifang Qiande Environmental Protection Equipment Co., Ltd, Yixing Aidun Environmental Protection Technology Co., Ltd, Lianyungang Hongfeng Energy saving and Environmental Protection Equipment Co., Ltd, Jiangsu Mingxuan Environmental Protection Technology Co., Ltd, Shanghai Suneng Pump Valve Manufacturing Co., Ltd, Yixing Hengye Environmental Protection Technology Co., Ltd, Shandong Hechuang Zhiyun Environmental Protection Equipment Co., Ltd, Zhucheng Blue Environmental Protection Technology Co., Ltd, Jiangsu Nanyuan Environmental Protection Technology Co., Ltd, Shandong Collins 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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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: Pam Dosing Device, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit

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: Pam Dosing Device, Fiber Disc Filter, Scraper

Top 3
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Lianyungang Hongfeng Energy saving and Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2021-06-30
Registered Capital5000K CNY

Lianyungang Hongfeng Energy saving and Environmental Protection Equipment Co., Ltd., with its registered address at No. 32 Wangdang Village Street, Longju Town, Guanyun County, Lianyungang City, registered with Guanyun County Data Bureau, and represented by Wang Yuanyuan as its legal representative. Its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Specialized equipment repair; Environmental consulting services; Manufacturing of mechanical and electrical equipment; Sales of power facilities and equipment; Manufacturing of power facilities and equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of electronic specialized equipment; Research and development of efficient and energy-saving technologies in the power industry; Energy saving management services; General equipment manufacturing (excluding special equipment manufacturing); Sales of thermal and sound 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: Pam Dosing Device, Silencer, Water Filter

TOP4
Jiangsu Mingxuan Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2007-03-27
Registered Capital55880K CNY

Jiangsu Mingxuan Environmental Protection Technology Co., Ltd., with its registered address at No. 489 Lvyuan Road, Xinjie Street, Yixing City, is registered with Yixing Data Bureau and represented by Shen Qin as its legal representative. Its business scope includes research and development of environmental protection equipment technology; Sludge treatment; Sales of environmentally friendly water treatment equipment and accessories, fiberglass products, experimental equipment, ventilation equipment, sludge treatment equipment, sludge solidification materials, automation control equipment, chemical products and raw materials (excluding hazardous chemicals); Manufacturing of environmentally friendly water treatment equipment and accessories; Manufacturing of experimental equipment, ventilation equipment, sludge treatment equipment, and automation control equipment; Technical consultation, technical services, and sales of experimental instruments and equipment; Engage in environmental engineering professional contracting business with a second level qualification; Engage in professional contracting business of building mechanical and electrical installation engineering according to the third level qualification; 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). Licensed projects: various types of engineering construction activities; Urban household waste management services (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: water environment pollution prevention and control services; Manufacturing of specialized equipment for environmental protection; Manufacturing of vibration and noise reduction equipment; Rural household waste management services (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: Pam Dosing Device, Sewage Treatment Equipment, Fine Grid Cleaning Machine

TOP5
Shanghai Suneng Pump Valve Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2006-11-14
Registered Capital10000K CNY

Shanghai Suneng Pump and Valve Manufacturing Co., Ltd., with its registered address at Room 319-29, 3rd Floor, No. 21, Lane 88, Wuwei Road, Putuo District, Shanghai, is registered with the Putuo District Market Supervision Administration. The legal representative is Pan Xiaodan, and the business scope includes the production, processing, and sales of water pumps, valves (excluding pressure pipeline components), general machinery and accessories, hardware tools, and metal packaging containers. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Pam Dosing Device, Metering Pump, Submerged Pump

TOP6
Yixing Hengye Environmental Protection Technology Co., Ltd
Overall Score4.5 / 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: Pam Dosing Device, Aerator, Dosing Device

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: Pam Dosing Device, Sodium Hypochlorite Generator, Powder Addition

TOP8
Zhucheng Blue Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-09-23
Registered Capital5000K CNY

Zhucheng Blue Environmental Protection Technology Co., Ltd., with its registered address at No. 725 Longhua Street, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Guo Lun, and its business scope includes research and development, processing, and sales of environmental protection machinery and accessories; Environmental engineering design and construction; Environmental technology consulting; Selling sewage treatment additives; Import and export business of goods. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Pam Dosing Device, Fiber Disc Filter, Air Flotation Machine

TOP9
Jiangsu Nanyuan Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2011-08-10
Registered Capital20080K CNY

Jiangsu Nanyuan 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 Kang as its legal representative. Its business scope includes technical research, development, design, manufacturing, and sales of environmental protection equipment; Manufacturing, processing, and sales of submersible mixers, submersible thrusters, and water pumps; Sales of environmental protection equipment and accessories, plastic products, metal materials, and fiberglass products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pam Dosing Device, Submersible Mixer, Diving Propeller

TOP10
Shandong Collins Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-05-15
Registered Capital10800K CNY

Shandong Collins Environmental Protection Technology Co., Ltd., with its registered address located 100 meters south of the intersection of Ma'ershan Avenue and Tourist Road in Baigezhuang, Huanghua Town, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Sun Xinjie, and the business scope includes research and development, production, and sales of environmental protection machinery and accessories; Selling steel, hardware products, electrical equipment, nylon rope ladders, water pumps, reducers, motors, and air compressors; Import and export business of goods. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Pam Dosing Device, Decanter, Dosing Device

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Pam Dosing Device, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit3000K CNYSupported
Yixing Aidun Environmental Protection Technology Co., Ltd2021-05-25Pam Dosing Device, Fiber Disc Filter, Scraper2000K CNYSupported
Lianyungang Hongfeng Energy saving and Environmental Protection Equipment Co., Ltd2021-06-30Pam Dosing Device, Silencer, Water Filter5000K CNYNot Supported
Jiangsu Mingxuan Environmental Protection Technology Co., Ltd2007-03-27Pam Dosing Device, Sewage Treatment Equipment, Fine Grid Cleaning Machine55880K CNYNot Supported
Shanghai Suneng Pump Valve Manufacturing Co., Ltd2006-11-14Pam Dosing Device, Metering Pump, Submerged Pump10000K CNYNot Supported
Yixing Hengye Environmental Protection Technology Co., Ltd2015-04-15Pam Dosing Device, Aerator, Dosing Device580K CNYSupported
Shandong Hechuang Zhiyun Environmental Protection Equipment Co., Ltd2007-07-25Pam Dosing Device, Sodium Hypochlorite Generator, Powder Addition30060K CNYNot Supported
Zhucheng Blue Environmental Protection Technology Co., Ltd2016-09-23Pam Dosing Device, Fiber Disc Filter, Air Flotation Machine5000K CNYSupported
Jiangsu Nanyuan Environmental Protection Technology Co., Ltd2011-08-10Pam Dosing Device, Submersible Mixer, Diving Propeller20080K CNYSupported
Shandong Collins Environmental Protection Technology Co., Ltd2017-05-15Pam Dosing Device, Decanter, Dosing Device10800K CNYNot Supported

Knowledge Base

Q

PAM (Polyacrylamide) is a high molecular weight flocculant widely used in fields such as sewage treatment, sludge dewatering, and industrial wastewater treatment. The function of the PAM dosing device is to accurately prepare and add PAM solution, ensuring stable and efficient flocculation effect. Industry application cases 1. Municipal sewage treatment plant (sludge dewatering) Case Background Processing objective: Sludge

Q

The function of PAM dosing device is to accurately dosing or injecting liquids or gases. It can accurately measure and mix chemical reagents, drugs, additives, etc. in industrial production processes to ensure product quality and production efficiency. PAM dosing devices are commonly used in fields such as water treatment, pharmaceuticals, food processing, chemical engineering, and environmental protection.

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