Updated Oct 13, 2026 · Public platform & industry data

Oct 13, 2026 Updated

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2026 Top 10 Ultra Pure Water Machine Equipment Manufacturers in China

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Top-rated Ultra Pure Water Machine Equipment suppliers, How to choose a Ultra Pure Water Machine Equipment manufacturer, Best Ultra Pure Water Machine Equipment companies in China

The top 10 Ultra Pure Water Machine Equipment manufacturers in China for 2026 are: Qingzhou Yuancheng Environmental Protection Equipment Co., Ltd, Wuxi Yuanming New Water Treatment Equipment Co., Ltd, Qingzhou Hongxin Environmental Protection Technology Development Co., Ltd, Shenzhen Wotel Technology Co., Ltd, Yunnan Haoquan Water Treatment Equipment Co., Ltd, Jinan Youshang Scientific Instrument Co., Ltd, Shandong Youyunpu Optoelectronics Technology Co., Ltd, Shandong Chuanyi Water Treatment Technology Co., Ltd, Jiangsu Yilida Water Treatment Equipment Co., Ltd, Qianjing (Shanghai) Water Treatment 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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Region FilterRegion
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: Ultra Pure Water Machine Equipment

Top 2
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Wuxi Yuanming New Water Treatment Equipment Co., Ltd
Overall Score4.7 / 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: Ultra Pure Water Machine Equipment, Water Softening Equipment, Edi Equipment

Top 3
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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: Ultra Pure Water Machine Equipment

TOP4
Shenzhen Wotel Technology Co., Ltd

101, Building 1, No. 47 Lijing South Road, Shijing Community, Shijing Street, Pingshan District, Shenzhen

Overall Score4.6 / 5
Est. Date2008-08-05
Registered Capital5000K CNY

Shenzhen Wotel Technology Co., Ltd. is located at 101, Building 1, No. 47 Lijing South Road, Shijing Community, Shijing Street, Pingshan District, Shenzhen. It was established on August 5, 2008 and registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Xie Zhichao. Core products: Ultra Pure Water Machine Equipment

TOP5
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 Score4.6 / 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: Ultra Pure Water Machine Equipment

TOP6
Jinan Youshang Scientific Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2020-02-13
Registered Capital500K CNY

Jinan Youshang Scientific Instrument Co., Ltd., with its registered address at No. 152 Xiguan Village, Wenchang Street, Changqing District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Changqing District, Jinan City. The legal representative is Sun Qi, and the business scope includes general projects such as gas and liquid separation and pure purification equipment sales; Manufacturing of gas and liquid separation and purification equipment; General equipment manufacturing (excluding special equipment manufacturing); Production of Class I medical devices; Sales of Class I medical devices; Sales of Class II medical devices; Manufacturing of pumps and vacuum equipment; Manufacturing of experimental analytical instruments; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of pumps and vacuum equipment; General equipment repair; Sales of experimental analytical instruments; Sales of pharmaceutical specialized equipment; Manufacturing of pharmaceutical specialized equipment; Sales of mechanical equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of intelligent instruments and meters; Sales of instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: production of Class II medical devices; Third class medical device operation; Disinfectant production (excluding hazardous chemicals); Sales of disinfection equipment; Production of disinfection products for the prevention and control of infectious diseases. (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: Ultra Pure Water Machine Equipment, Oral Water Purifier, Laboratory Pure Water Machine

TOP7
Shandong Youyunpu Optoelectronics Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-12-20
Registered Capital3000K CNY

Shandong Youyunpu Optoelectronic Technology Co., Ltd., registered at 108, 1st floor, Workshop 3, Oulong Science and Technology Park, No.1 Jinma Road, Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province (with multiple addresses), registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, with Xu Shanshan as the legal representative. Its business scope includes general projects: manufacturing of experimental and analytical instruments; Sales of experimental analytical instruments; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Manufacturing of IoT devices; Sales of IoT devices; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Manufacturing of testing machines; Sales of testing machines; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of specialized teaching instruments; Sales of Class II medical devices; Sales of office equipment; Sales of communication equipment; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Retail of hardware products; Software development; Mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Instrument and meter repair; General equipment repair; Specialized equipment repair; Repair of communication equipment; business management; Internet security services; Environmental emergency management services; Environmental protection monitoring; Socio economic consulting services; Sales of Class I medical devices. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: 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: Ultra Pure Water Machine Equipment, Plant Canopy Analyzer, Permanganate Index Tester

TOP8
Shandong Chuanyi Water Treatment Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-01-22
Registered Capital50000K CNY

Shandong Chuanyi Water Treatment Technology Co., Ltd., with its registered address at No. 369 Yidu West Road, Qingzhou City, Weifang City, Shandong Province (west side of E-commerce Building), is registered with the Weifang Market Supervision Administration and represented by Guo Jiahang. Its business scope includes licensed projects such as sewage treatment and its recycling. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of specialized packaging equipment; Sales of specialized packaging equipment; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of new membrane materials; Sales of new membrane materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Import and export of goods; Sales of station hydrogen refueling and storage facilities; Air pollution prevention and control services. (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: Ultra Pure Water Machine Equipment, Large Barrel Filling Equipment, Ultrapure Water Equipment

TOP9
Jiangsu Yilida Water Treatment Equipment Co., Ltd
Overall Score4.3 / 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: Ultra Pure Water Machine Equipment, Integrated Filtration And Disinfection Device, Activated Carbon Filter

TOP10
Qianjing (Shanghai) Water Treatment Technology Co., Ltd

Room M257, 3rd Floor, Building 4, No. 2312 Weiqing East Road, Shanyang Town, Jinshan District, Shanghai

Overall Score4.3 / 5
Est. Date2019-07-23
Registered Capital3000K CNY

Qianjing (Shanghai) Water Treatment Technology Co., Ltd., located at Room M257, 3rd Floor, Building 4, No. 2312 Weiqing East Road, Shanyang Town, Jinshan District, Shanghai, was established on July 23, 2019. The registered authority is Jinshan District Market Supervision and Administration Bureau, and the legal representative is Huang Guisen. Core products: Ultra Pure Water Machine Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Qingzhou Yuancheng Environmental Protection Equipment Co., Ltd2016-09-20Ultra Pure Water Machine Equipment2000K CNYNot Supported
Wuxi Yuanming New Water Treatment Equipment Co., Ltd2018-04-04Ultra Pure Water Machine Equipment, Water Softening Equipment, Edi Equipment2000K CNYNot Supported
Qingzhou Hongxin Environmental Protection Technology Development Co., Ltd2021-03-11Ultra Pure Water Machine Equipment2000K CNYNot Supported
Shenzhen Wotel Technology Co., Ltd2008-08-05Ultra Pure Water Machine Equipment5000K CNYNot Supported
Yunnan Haoquan Water Treatment Equipment Co., Ltd2009-04-24Ultra Pure Water Machine Equipment6000K CNYNot Supported
Jinan Youshang Scientific Instrument Co., Ltd2020-02-13Ultra Pure Water Machine Equipment, Oral Water Purifier, Laboratory Pure Water Machine500K CNYNot Supported
Shandong Youyunpu Optoelectronics Technology Co., Ltd2019-12-20Ultra Pure Water Machine Equipment, Plant Canopy Analyzer, Permanganate Index Tester3000K CNYNot Supported
Shandong Chuanyi Water Treatment Technology Co., Ltd2016-01-22Ultra Pure Water Machine Equipment, Large Barrel Filling Equipment, Ultrapure Water Equipment50000K CNYSupported
Jiangsu Yilida Water Treatment Equipment Co., Ltd2004-09-09Ultra Pure Water Machine Equipment, Integrated Filtration And Disinfection Device, Activated Carbon Filter5000K CNYNot Supported
Qianjing (Shanghai) Water Treatment Technology Co., Ltd2019-07-23Ultra Pure Water Machine Equipment3000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of ultra pure water machine equipment, it is recommended to prioritize the confirmation of key parameters such as water resistance rate (usually up to 18.2 M Ω· cm) and total organic carbon content (TOC<5 ppb), which directly affect the water quality requirements for scenarios such as semiconductor cleaning or pharmaceutical formulations.
  • When selecting suppliers, priority should be given to dimensions such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. There are significant differences in the technical reserve requirements for suppliers between laboratory grade ultrapure water equipment and industrial grade equipment.
  • In the field of electronic component manufacturing, attention should be paid to the continuous water production stability and bacterial control ability of the equipment. It is recommended to choose models with modular design to meet the water quality requirements of different purification stages.
  • The cost and maintenance cycle of consumables replacement for ultra pure water machine equipment directly affect long-term usage efficiency. When purchasing, different suppliers' pre-treatment system configurations and membrane component life data can be compared.

Knowledge Base

Q

This article analyzes the key points of selecting ultrapure water machines, from laboratory scale to water demand, from core components to additional functions, to help you find the ideal matching model and avoid resource waste.

Q

The application scope of EDI ultra pure water equipment is quite extensive, involving multiple industries and fields. Here are some of the main application areas: 1. Industrial applications: Electronic industry: used for the production of electronic components such as semiconductors and integrated circuits, as well as for the use of water in ultra clean workshops, laboratories, and other places. Pharmaceutical industry: used for purifying water, injection water, etc. in the pharmaceutical process to ensure drug quality

Q

After the water intake is completed, close the water outlet in the area, and the equipment will automatically shut down. At this time, if any water outlet is opened, it will automatically restart to produce pure water. Through this cycle, produce the required pure water. Attention: If not in use for a long time or before leaving work, please make sure to turn off the power of the pure water machine and cut off the source of tap water to avoid accidents.

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