Updated Oct 11, 2026 · Public platform & industry data

Oct 11, 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 Yuancheng Environmental Protection Equipment Co., Ltd, Taizhou Chijun Machinery Equipment Co., Ltd, Weifang Zhixin Water Equipment Co., Ltd, Shanghai Hongji Environmental Protection Technology Co., Ltd, Sichuan Jingtang Environmental Protection Equipment Co., Ltd, Shenzhen Medtech Biotechnology Co., Ltd, Sichuan Woter Water Treatment Equipment Co., Ltd, Shandong Rodani Analytical Instrument Co., Ltd, Jiangsu Quankun Environmental Protection Technology Co., Ltd, Nanjing Genchun 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 Yuancheng Environmental Protection Equipment Co., Ltd

Weifang, Shandong

Overall Score4.9 / 5
Est. Date2016-09-20
Registered Capital2000K CNY

Qingzhou Yuancheng Environmental Protection Equipment Co., Ltd., located in Weifang, Shandong, was established on September 20, 2016. Core products: Reverse Osmosis Ultrapure Water Machine

Top 2
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Taizhou Chijun Machinery Equipment Co., Ltd

No. 92 Changhua Road, Changrong Town, Xinghua City, Jiangsu Province

Overall Score4.7 / 5
Est. Date2025-08-05
Registered Capital50K CNY

Taizhou Chijun Machinery Equipment Co., Ltd. is located at No. 92 Changhua Road, Changrong Town, Xinghua City, Jiangsu Province. It was established on August 5, 2025, with Xinghua Data Bureau as the registration authority and Zou Haiyan as the legal representative. Core products: Reverse Osmosis Ultrapure Water Machine

Top 3
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Weifang Zhixin Water Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2017-03-17
Registered Capital5000K CNY

Weifang Zhixin Water Equipment Co., Ltd., registered at No. 88, Dongshou, Paris Road, Economic Development Zone, Qingzhou City, Weifang City, Shandong Province, with the Qingzhou Market Supervision Administration as the registration authority and Shao Zhiqiang as the legal representative, is engaged in the production, sales, and maintenance of water treatment equipment, filling equipment, and water supply equipment, as well as the sales of water pumps, motors, wires and cables, hardware and electrical appliances, valves and fittings, and equipment accessories (business activities that require approval by law can only be carried out after approval by relevant departments). Core products: Reverse Osmosis Ultrapure Water Machine, Drinking Water Equipment, Reverse Osmosis Equipment

TOP4
Shanghai Hongji Environmental Protection Technology Co., Ltd

Building 1-3, No. 63 Liantai Road, Baoshan District, Shanghai

Overall Score4.6 / 5
Est. Date2019-08-19
Registered Capital3000K CNY

Shanghai Hongji Environmental Protection Technology Co., Ltd., located at Building 1-3, No. 63 Liantai Road, Baoshan District, Shanghai, was established on August 19, 2019. The registration authority is Baoshan District Market Supervision and Administration Bureau, and the legal representative is Zhu Guotai. Core products: Reverse Osmosis Ultrapure Water Machine

TOP5
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: Reverse Osmosis Ultrapure Water Machine, Reverse Osmosis Equipment, Ultrafiltration Water Purification Equipment

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
Shandong Rodani Analytical Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2018-02-11
Registered Capital5000K CNY

Shandong Rodani Analytical Instrument Co., Ltd., with its registered address at No. 399 Chunteng West Road, Tengzhou Economic Development Zone, Zaozhuang City, Shandong Province, is registered with the Tengzhou Market Supervision Administration Bureau and represented by Ma Kai as its legal representative. Its business scope includes general projects such as the manufacturing of experimental analytical instruments; Sales of instruments and meters; Sales of experimental analytical instruments; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of intelligent instruments and meters; Manufacturing of intelligent instruments and meters; Manufacturing of instruments and meters; Sales of electronic measuring instruments; Retail of electronic components; Sales of electronic specialized equipment; Electronic product sales; Sales of specialized chemical products (excluding hazardous chemicals); Retail of computer software, hardware, and auxiliary equipment; Sales of mining machinery; Retail of hardware products; Sales of mechanical parts and components; Sales of building decoration materials; Operation of wires and cables; Sales of building materials; Sales of mechanical and electrical equipment; Sales of electronic components and electromechanical equipment; Sales of metal materials; Computer system services; Software development; Mechanical equipment leasing; Instrument and meter repair; Installation services for ordinary mechanical equipment; Sales of optical instruments. (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) Licensed project: construction project construction; Import and export of goods. (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, Cleaning Machine, Ultrapure Water Polishing System

TOP9
Jiangsu Quankun Environmental Protection Technology Co., Ltd
Overall Score4.4 / 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

TOP10
Nanjing Genchun Scientific Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2014-02-27
Registered Capital5010K CNY

Nanjing Genchun Scientific Instrument Co., Ltd., with its registered address at Room 12032, No. 148 Xinhua Road, Dachang Street, Liuhe District, Nanjing City, is registered with the Administrative Approval Bureau of Jiangbei New District Management Committee of Nanjing City. The legal representative is Qian Yaping, and its business scope includes the production, sales, and maintenance of ball mill equipment; Maintenance and sales of instruments and water treatment equipment; Sales of chemical products, experimental equipment, analytical instruments, glassware, chemical reagents, electronic accessories, rubber products, hardware and electrical equipment, metal materials, electromechanical equipment, mechanical equipment, furniture, communication equipment, digital products, office automation equipment, and office supplies; Sales and technical services of computer software and hardware; Electronic product technology services; Business information consultation. (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, Consumables For Pure Water Machine, Medical Ultra Pure Water Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Qingzhou Yuancheng Environmental Protection Equipment Co., Ltd2016-09-20Reverse Osmosis Ultrapure Water Machine2000K CNYNot Supported
Taizhou Chijun Machinery Equipment Co., Ltd2025-08-05Reverse Osmosis Ultrapure Water Machine50K CNYNot Supported
Weifang Zhixin Water Equipment Co., Ltd2017-03-17Reverse Osmosis Ultrapure Water Machine, Drinking Water Equipment, Reverse Osmosis Equipment5000K CNYNot Supported
Shanghai Hongji Environmental Protection Technology Co., Ltd2019-08-19Reverse Osmosis Ultrapure Water Machine3000K CNYNot Supported
Sichuan Jingtang Environmental Protection Equipment Co., Ltd2019-09-12Reverse Osmosis Ultrapure Water Machine, Reverse Osmosis Equipment, Ultrafiltration Water Purification Equipment5100K 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
Shandong Rodani Analytical Instrument Co., Ltd2018-02-11Reverse Osmosis Ultrapure Water Machine, Cleaning Machine, Ultrapure Water Polishing System 5000K CNYNot Supported
Jiangsu Quankun Environmental Protection Technology Co., Ltd2019-11-22Reverse Osmosis Ultrapure Water Machine, Underground Sewage Treatment Equipment, Pure Water Equipment10000K CNYNot Supported
Nanjing Genchun Scientific Instrument Co., Ltd2014-02-27Reverse Osmosis Ultrapure Water Machine, Consumables For Pure Water Machine, Medical Ultra Pure Water Equipment5010K CNYSupported

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