Updated Sep 18, 2026 · Public platform & industry data

Sep 18, 2026 Updated

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2026 Top 10 Reverse Osmosis Ultrapure Water Machine Manufacturers in China

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Top-rated Reverse Osmosis Ultrapure Water Machine suppliers, How to choose a Reverse Osmosis Ultrapure Water Machine manufacturer, Best Reverse Osmosis Ultrapure Water Machine companies in China

The top 10 Reverse Osmosis Ultrapure Water Machine manufacturers in China for 2026 are: Qingzhou Sany Water Purification Technology Co., Ltd, Qingzhou Hongxin Environmental Protection Technology Development Co., Ltd, Jiangsu Yilida Water Treatment Equipment Co., Ltd, Wuxi Yuanming New Water Treatment Equipment Co., Ltd, Tianshi Zhongmei (Beijing) Technology Co., Ltd, Shenzhen Medtech Biotechnology Co., Ltd, Sichuan Woter Water Treatment Equipment Co., Ltd, Jiangsu Quankun Environmental Protection Technology Co., Ltd, Yunnan Haoquan Water Treatment Equipment Co., Ltd, Shanghai Yishuo Scientific Instrument 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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Qingzhou Sany Water Purification Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2015-10-10
Registered Capital10000K CNY

Qingzhou Sany Water Purification Technology Co., Ltd. is registered in Gaomiao Industrial Park, Shaozhuang Town, Qingzhou City, Weifang City, Shandong Province. The registration authority is the Qingzhou Market Supervision Administration, and the legal representative is Feng Jianping. Its business scope includes the processing, sales, and research and development of water treatment equipment, filling equipment, liquid packaging equipment and accessories, as well as the sales of water treatment equipment consumables (projects that require approval by law can only be carried out after approval by relevant departments).. Core products: Reverse Osmosis Ultrapure Water Machine, Pure Water Filling Line, Reverse Osmosis Equipment

Top 2
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Qingzhou Hongxin Environmental Protection Technology Development Co., Ltd
Overall Score4.7 / 5
Est. Date2021-03-11
Registered Capital2000K CNY

Qingzhou Hongxin Environmental Protection Technology Development Co., Ltd. is located at Room 1414, Jintai Building, Taihua City Phase I, Yunmenshan Street, Qingzhou City, Weifang City, Shandong Province. It was established on March 11, 2021, with the registration authority of Qingzhou Market Supervision Administration and the legal representative being Fan Linchen. Core products: Reverse Osmosis Ultrapure Water Machine

Top 3
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Jiangsu Yilida Water Treatment Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2004-09-09
Registered Capital5000K CNY

Jiangsu Yilida Water Treatment Equipment Co., Ltd., with its registered address at 3388 Cheng Road, Huangtu Town, Jiangyin City, is registered with the Jiangyin Administrative Approval Bureau and represented by Gao Jianping. Its business scope includes the manufacturing, processing, and design of water treatment equipment and other purification equipment, environmental protection equipment, HVAC equipment, stainless steel products, hardware, steel structural components, and mechanical equipment parts; Maintenance and upkeep of central air conditioning systems; Sales of insulation materials, mechanical equipment, hardware products, electronic products, and metal materials; Construction of distributed photovoltaic power generation projects; Selling electricity; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited by the state for enterprise operation or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Reverse Osmosis Ultrapure Water Machine, Integrated Filtration And Disinfection Device, Activated Carbon Filter

TOP4
Wuxi Yuanming New Water Treatment Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-04-04
Registered Capital2000K CNY

Wuxi Yuanming New Water Treatment Equipment Co., Ltd., with its registered address at No. 44 Ehu Road, Ehu Town, Xishan District, Wuxi City, is registered with the Xishan District Data Bureau of Wuxi City. The legal representative is Chen Yuanchao, and its business scope includes the manufacturing, sales, maintenance, technical consulting, technology transfer, and technical services of water treatment equipment and accessories, environmental protection equipment and accessories; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited by the state for enterprise operation or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Reverse Osmosis Ultrapure Water Machine, Water Softening Equipment, Edi Equipment

TOP5
Tianshi Zhongmei (Beijing) Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2008-03-21
Registered Capital5000K CNY

Tianshi Zhongmei (Beijing) Technology Co., Ltd., with its registered address at 2403, 24th floor, Building 8, No. 9 Tianhua Street, Daxing District, Beijing, is registered with the Market Supervision Administration of Daxing District, Beijing. The legal representative is Liu Yongjin, and its business scope includes technology development and technical services; Product design; Sales of mechanical equipment, electrical equipment, hardware and electrical equipment (excluding electric bicycles), chemical products (excluding hazardous chemicals and Class I precursor chemicals), and electronic products. Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval according to the law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.. Core products: Reverse Osmosis Ultrapure Water Machine, Matching Products, High Pressure Spray Cleaning Machine

TOP6
Shenzhen Medtech Biotechnology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-04-29
Registered Capital3000K CNY

Shenzhen Medshi Biotechnology Co., Ltd., registered at 613-616 (614M20), Building A, International Chamber of Commerce Building, No. 138 Fuhua 1st Road, Fu'an Community, Futian Street, Futian District, Shenzhen, with the Shenzhen Market Supervision Administration as the registered authority and Fang Chao as the legal representative. Its business scope includes biotechnology development services; Sales of instruments and meters; Sales of optical instruments; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Retail of hardware products; Sales of specialized instruments and meters for environmental monitoring; Research and development of electronic specialized materials; Manufacturing of electronic specialized materials; Research and development of Internet of Things technology; Internet of Things technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of optical instruments; Manufacturing of experimental analytical instruments; Manufacturing of instruments and meters; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of experimental analytical instruments. Internet sales (except for the sale of goods that need to be licensed); Business training (excluding licensed training such as education and vocational skills training); Marketing planning; Sales of IoT devices. Import and export of goods, except for projects that require approval according to law, shall be conducted independently based on the business license in accordance with the law; Technology import and export. Internet domain name registration service; Online data processing and transaction processing services (business oriented e-commerce). (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: Reverse Osmosis Ultrapure Water Machine, Reagent Detection Kit, Electromagnetic Flowmeter

TOP7
Sichuan Woter Water Treatment Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2009-02-02
Registered Capital5010K CNY

Sichuan Woter Water Treatment Equipment Co., Ltd., with its registered address at Building 20, No. 1919 Shuangyan Road, Chengdu Cross Strait Science and Technology Industrial Development Park, Wenjiang District, Chengdu City, is registered with the Market Supervision Administration of Wenjiang District, Chengdu City. The legal representative is Zhang Yibing, and its business scope includes general projects such as the manufacturing of environmental monitoring specialized instruments and meters; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Sales of electronic specialized equipment; Manufacturing of electronic specialized equipment; Manufacturing of instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of water quality pollutant monitoring and detection instruments and meters; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized machinery and equipment for water resources; Mechanical equipment research and development; Engineering and technical research and experimental development; Sales of Class I medical devices; Sales of experimental analytical instruments; Retail of hardware products; Sales of metal products; Retail of automotive spare parts; Wholesale of automotive spare parts; Clothing and apparel retail; Retail of shoes and hats; Retail of cosmetics; Sales of fiberglass and related products; Sales of daily glass products; Sales of glassware; Trade brokers; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Sales of daily necessities; Import and export agency; Technology import and export; 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: Reverse Osmosis Ultrapure Water Machine, Drinking Water Equipment, Production Water Equipment

TOP8
Jiangsu Quankun Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-11-22
Registered Capital10000K CNY

Jiangsu Quankun Environmental Protection Technology Co., Ltd., with its registered address at Room 802, Building 14, No. 21, Lidao Road, Mount Taishan Street, Jiangbei New Area, Nanjing, is registered by the Administrative Examination and Approval Bureau of the Management Committee of Jiangbei New Area, Nanjing, and its legal representative is Xie Xiaojuan. Its business scope includes research and development of environmental protection equipment; Production, processing, maintenance, and sales of water treatment equipment, membrane separation equipment, waste treatment equipment, and membrane bioreactors; Sales of experimental equipment, analytical instruments, glassware, and chemical reagents; Equipment repair, maintenance, debugging, and installation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Reverse Osmosis Ultrapure Water Machine, Underground Sewage Treatment Equipment, Pure Water Equipment

TOP9
Yunnan Haoquan Water Treatment Equipment Co., Ltd

The third city of Kunming Economic Development Zone Export Processing Zone in Yunnan Province Impression: Building A4, 13th Floor, No. A4-1502, Xincheng

Overall Score4.4 / 5
Est. Date2009-04-24
Registered Capital6000K CNY

Yunnan Haoquan Water Treatment Equipment Co., Ltd. is located in the third city of Kunming Economic Development Zone Export Processing Zone, Yunnan Province No. A4-1502, 13th Floor, Building A4, Impression Xincheng, established on April 24, 2009, registered with the Kunming Municipal Administration for Market Regulation, with Yu Bin as the legal representative. Core products: Reverse Osmosis Ultrapure Water Machine

TOP10
Shanghai Yishuo Scientific Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2018-11-22
Registered Capital5000K CNY

Shanghai Yishuo Scientific Instrument Co., Ltd., with its registered address at 5th Floor, Building 11, No. 6055 Jinhai Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Chen Weiwei as its legal representative. Its business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment and the operation of branch offices; General equipment manufacturing (excluding special equipment manufacturing) [branch operation]; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of direct drinking water equipment; Sales of gas and liquid separation and purification equipment; Sales of communication equipment; Sales of experimental analytical instruments; Sales of instruments and meters; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of ovens, furnaces, and electric furnaces; Sales of pipeline transportation equipment; Retail of hardware products; Sales of metal products; Sales of household appliances; Sales of office supplies; Sales of daily necessities; Sales of glassware; Sales of metal materials; Sales of Class I medical devices; Software development; Software sales; General equipment repair; Import and export agency; Import and export of goods; Technology import and export; Import and export of food. (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: Reverse Osmosis Ultrapure Water Machine, Classic Series, Multi Filtration System

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Qingzhou Sany Water Purification Technology Co., Ltd2015-10-10Reverse Osmosis Ultrapure Water Machine, Pure Water Filling Line, Reverse Osmosis Equipment10000K CNYSupported
Qingzhou Hongxin Environmental Protection Technology Development Co., Ltd2021-03-11Reverse Osmosis Ultrapure Water Machine2000K CNYNot Supported
Jiangsu Yilida Water Treatment Equipment Co., Ltd2004-09-09Reverse Osmosis Ultrapure Water Machine, Integrated Filtration And Disinfection Device, Activated Carbon Filter5000K CNYNot Supported
Wuxi Yuanming New Water Treatment Equipment Co., Ltd2018-04-04Reverse Osmosis Ultrapure Water Machine, Water Softening Equipment, Edi Equipment2000K CNYNot Supported
Tianshi Zhongmei (Beijing) Technology Co., Ltd2008-03-21Reverse Osmosis Ultrapure Water Machine, Matching Products, High Pressure Spray Cleaning Machine5000K CNYNot Supported
Shenzhen Medtech Biotechnology Co., Ltd2019-04-29Reverse Osmosis Ultrapure Water Machine, Reagent Detection Kit, Electromagnetic Flowmeter3000K CNYNot Supported
Sichuan Woter Water Treatment Equipment Co., Ltd2009-02-02Reverse Osmosis Ultrapure Water Machine, Drinking Water Equipment, Production Water Equipment5010K CNYNot Supported
Jiangsu Quankun Environmental Protection Technology Co., Ltd2019-11-22Reverse Osmosis Ultrapure Water Machine, Underground Sewage Treatment Equipment, Pure Water Equipment10000K CNYNot Supported
Yunnan Haoquan Water Treatment Equipment Co., Ltd2009-04-24Reverse Osmosis Ultrapure Water Machine6000K CNYNot Supported
Shanghai Yishuo Scientific Instrument Co., Ltd2018-11-22Reverse Osmosis Ultrapure Water Machine, Classic Series, Multi Filtration System5000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of reverse osmosis ultra pure water machines, it is recommended to prioritize checking key parameters such as water production resistivity (e.g. 18.2 M Ω· cm) and flow range to ensure compliance with purity requirements for specific scenarios such as laboratory, electronic cleaning, or pharmaceuticals.
  • When selecting suppliers, priority should be given to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such suppliers usually provide more stable equipment performance and after-sales service guarantees.
  • When applied in the semiconductor or medical fields, attention should be paid to whether the equipment is equipped with multi-stage pre-processing and EDI modules to meet high-precision water quality requirements and reduce subsequent maintenance frequency.
  • For water treatment needs of different scales, it is recommended to compare the energy consumption performance and modular design capabilities of equipment. For medium and large-scale systems, additional consideration should be given to space occupation and pipeline compatibility.

Knowledge Base

Q

Reverse osmosis ultra pure water equipment plays a crucial role in modern industrial production, ensuring that water quality reaches extremely high purity to meet various strict production requirements. This device can effectively remove various impurities, heavy metals, organic matter, etc. in water by using advanced reverse osmosis technology, thus obtaining almost pure water quality. In reverse osmosis ultra pure water 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