Updated Oct 17, 2026 · Public platform & industry data

Oct 17, 2026 Updated

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2026 Top 10 Stainless Steel Dosing Device Manufacturers in China

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

The top 10 Stainless Steel Dosing Device manufacturers in China for 2026 are: Jining Huaguan Safety Equipment Co., Ltd, Shanghai Haiheng Electromechanical Instrument Co., Ltd, Weifang Qiande Environmental Protection Equipment Co., Ltd, Yunnan Hongxin Water Treatment 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, Yixing Hengye Environmental Protection Technology Co., Ltd, Shandong Yunke Zhishui Environmental Protection Equipment Co., Ltd, Lianyungang Dashi 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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Jining Huaguan Safety Equipment Co., Ltd

The second room on the west side of Jianshe North Road and Renxing Avenue South Road in Liying Street, Rencheng District, Jining City, Shandong Province

Overall Score4.9 / 5
Est. Date2023-06-07
Registered Capital100K CNY

Jining Huaguan Safety Equipment Co., Ltd. is located in the second room west of Jianshe North Road and Renxing Avenue Xiangnan Road, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on June 7, 2023, with the registration authority of Rencheng District Market Supervision Administration of Jining City and the legal representative being Chen Beihu. Core products: Stainless Steel Dosing Device

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: Stainless Steel Dosing Device

Top 3
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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: Stainless Steel Dosing Device, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit

TOP4
Yunnan Hongxin Water Treatment Equipment Co., Ltd

1st Floor, Building 14, Kunming Milling Machine Factory, No. 314 Luosuopo, Longquan Street Office, Panlong District, Kunming City, Yunnan Province

Overall Score4.6 / 5
Est. Date2015-04-17
Registered Capital5000K CNY

Yunnan Hongxin Water Treatment Equipment Co., Ltd. is located on the first floor of Building 14, Kunming Milling Machine Factory, No. 314 Luosuopo, Longquan Street Office, Panlong District, Kunming City, Yunnan Province. It was established on April 17, 2015 and registered with the Panlong District Market Supervision and Administration Bureau. The legal representative is Wu Yanzhao. Core products: Stainless Steel Dosing Device

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: Stainless Steel Dosing Device, 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: Stainless Steel Dosing Device, 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: Stainless Steel Dosing Device, Sodium Hypochlorite Generator, Powder Addition

TOP8
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: Stainless Steel Dosing Device, Aerator, Dosing Device

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: Stainless Steel Dosing Device

TOP10
Lianyungang Dashi Machinery Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2019-07-19
Registered Capital20000K CNY

Lianyungang Dashi Machinery Manufacturing Co., Ltd., registered at Keyuan (Zhuwang Village), Dunshang Town, Ganyu District, Lianyungang City, registered with the Administrative Approval Bureau of Ganyu District, Lianyungang City, with Tang Jinghu as the legal representative. Its business scope includes the design and manufacturing of noise reduction equipment and energy-saving and environmental protection equipment; Construction of noise reduction engineering; Mechanical equipment manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed projects: technology import and export; Import and export of goods; Various types of engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: Manufacturing of water resources specialized machinery and equipment; General equipment manufacturing (excluding special equipment manufacturing) (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: Stainless Steel Dosing Device, Oxygen Muffler, Exhaust Pipe Muffler

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Stainless Steel Dosing Device100K CNYNot Supported
Shanghai Haiheng Electromechanical Instrument Co., Ltd1998-10-26Stainless Steel Dosing Device5000K CNYNot Supported
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Stainless Steel Dosing Device, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit3000K CNYSupported
Yunnan Hongxin Water Treatment Equipment Co., Ltd2015-04-17Stainless Steel Dosing Device5000K CNYNot Supported
Yangzhou Shangyuan Environmental Protection Technology Co., Ltd2017-12-28Stainless Steel Dosing Device, Sludge Dewatering Machine, Screw Conveyor18000K CNYNot Supported
Sichuan Jingtang Environmental Protection Equipment Co., Ltd2019-09-12Stainless Steel Dosing Device, Reverse Osmosis Equipment, Ultrafiltration Water Purification Equipment5100K CNYNot Supported
Shandong Hechuang Zhiyun Environmental Protection Equipment Co., Ltd2007-07-25Stainless Steel Dosing Device, Sodium Hypochlorite Generator, Powder Addition30060K CNYNot Supported
Yixing Hengye Environmental Protection Technology Co., Ltd2015-04-15Stainless Steel Dosing Device, Aerator, Dosing Device580K CNYSupported
Shandong Yunke Zhishui Environmental Protection Equipment Co., Ltd2025-09-15Stainless Steel Dosing Device3000K CNYSupported
Lianyungang Dashi Machinery Manufacturing Co., Ltd2019-07-19Stainless Steel Dosing Device, Oxygen Muffler, Exhaust Pipe Muffler20000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of stainless steel dosing devices, it is recommended to prioritize confirming key technical parameters such as maximum flow rate, pressure resistance range, and material grade of the equipment to ensure compatibility with existing water treatment or chemical production lines.
  • In corrosive environments such as chemical and sewage treatment, the acid and alkali resistance and sealing performance of stainless steel dosing devices are particularly critical, and 316L or 304 stainless steel materials should be selected according to specific scenarios.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance procurement risks and efficiency.
  • If used in high-precision pharmaceutical dosing scenarios, it is recommended to verify the accuracy of the stainless steel dosing device's metering pump (such as ± 1%) and the stability of the automation control module to avoid affecting the process effect due to parameter deviations.

Knowledge Base

Q

Stainless steel dosing device is a widely used equipment in water treatment, chemical, power and other industries for precise dosing of various chemical agents. The selection of its installation location is crucial and will directly affect the effectiveness and lifespan of the device. The following are several important aspects to consider when choosing the installation location for stainless steel dosing devices. Near the dosing point Add medication to stainless steel

Q

Stainless steel dosing device is a device that combines metering pumps, solution tanks, control systems, etc. With its advantages of corrosion resistance and long service life, it has been widely used in multiple fields. Water treatment field 1. Tap water treatment In the process of treating tap water, multiple chemicals need to be added to ensure that the water quality meets the standard. For example, adding coagulants can make water suspended

Q

This article explores the application characteristics of stainless steel dosing devices in the industrial field, analyzes their material advantages and structural design logic, and shares practical techniques for extending the service life of equipment.

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