Updated Oct 10, 2026 · Public platform & industry data

Oct 10, 2026 Updated

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2026 Top 10 Reverse Osmosis Treatment Equipment Manufacturers in China

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Top-rated Reverse Osmosis Treatment Equipment suppliers, How to choose a Reverse Osmosis Treatment Equipment manufacturer, Best Reverse Osmosis Treatment Equipment companies in China

The top 10 Reverse Osmosis Treatment Equipment manufacturers in China for 2026 are: Changzhou Tianhuan Purification Equipment Co., Ltd, Qingzhou Furun Water Treatment Equipment Co., Ltd, Hangzhou Zhonghui Water Treatment Engineering Co., Ltd, Hebei Houshuo Technology Co., Ltd, Jiangsu Yilida Water Treatment Equipment Co., Ltd, Taizhou Chijun Machinery Equipment Co., Ltd, Sichuan Jingtang Environmental Protection Equipment Co., Ltd, Beijing InnoGreen Technology Co., Ltd, Shenzhen Wotel Technology Co., Ltd, Weifang Zhixin Water Equipment 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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Changzhou Tianhuan Purification Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2014-08-07
Registered Capital10000K CNY

Changzhou Tianhuan Purification Equipment Co., Ltd., with its registered address at No. 2 Lushu East Road, Xuejia Town, Xinbei District, Changzhou City, is registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and its legal representative is Zhu Zhucheng. Its business scope includes technical research and development, manufacturing, installation, and sales of environmental protection equipment; Research and development of water treatment agents; Sales of chemical products (excluding dangerous goods); Research and development, technology transfer, technical consulting, and technical services for industrial waste gas treatment and water treatment; Operation and management services for water treatment systems; Construction of anti-corrosion engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Reverse Osmosis Treatment Equipment

Top 2
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Qingzhou Furun Water Treatment Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2014-05-13
Registered Capital8000K CNY

Qingzhou Furun Water Treatment Equipment Co., Ltd. is located at No. 999 Haidai North Road, Qingzhou Economic Development Zone, Weifang City, Shandong Province. It was established on May 13, 2014 and registered with the Qingzhou Market Supervision Administration. The legal representative is Sun Yucai. Core products: Reverse Osmosis Treatment Equipment

Top 3
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Hangzhou Zhonghui Water Treatment Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2009-02-02
Registered Capital8000K CNY

Hangzhou Zhonghui Water Treatment Engineering Co., Ltd., with its registered address at Room 2220, No. 75 Changning Road, Linping Street, Linping District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Linping District, Hangzhou City. The legal representative is Huangjinfu, and its business scope includes general projects: engineering technical services (excluding planning management, survey, design, and supervision); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of gas and liquid separation and purification equipment; Sales of specialized equipment for environmental protection; Sales of pumps and vacuum equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of intelligent power transmission and distribution and control equipment; Sales of industrial automatic control system devices (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: Reverse Osmosis Treatment Equipment, Membrane Separation Equipment, Nanofiltration Equipment

TOP4
Hebei Houshuo Technology Co., Ltd

1409, Unit 01, Runjiang Huigu Building, No. 95 Qilian Street, High tech Zone, Shijiazhuang City, Hebei Province

Overall Score4.6 / 5
Est. Date2026-07-17
Registered Capital1000K CNY

Hebei Houshuo Technology Co., Ltd., located at Unit 1409, Runjiang Huigu Building, No. 95 Qilian Street, High tech Zone, Shijiazhuang City, Hebei Province, was established on July 17, 2026. The registration authority is the Market Supervision Administration of the High tech Zone, and the legal representative is Gao Xing. Core products: Reverse Osmosis Treatment Equipment

TOP5
Jiangsu Yilida Water Treatment Equipment Co., Ltd
Overall Score4.6 / 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 Treatment Equipment, Integrated Filtration And Disinfection Device, Activated Carbon Filter

TOP6
Taizhou Chijun Machinery Equipment Co., Ltd

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

Overall Score4.5 / 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 Treatment Equipment

TOP7
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: Reverse Osmosis Treatment Equipment, Reverse Osmosis Equipment, Ultrafiltration Water Purification Equipment

TOP8
Beijing InnoGreen Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2004-11-22
Registered Capital84048.141K CNY

Beijing Yingnuo Green Technology Co., Ltd., registered at 1202, 12th floor, Building 5, No. 1 Courtyard, Shangdi 10th Street, Haidian District, Beijing, registered with the Market Supervision Administration of Haidian District, Beijing, with Xu Bin as the legal representative. Its business scope includes general projects: specialized equipment manufacturing (excluding licensed professional equipment manufacturing); Water pollution control; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Manufacturing of gas and liquid separation and purification equipment; Wastewater treatment and its recycling; Manufacturing of new membrane materials; Seawater desalination treatment; Manufacturing of specialized machinery and equipment for water resources; Air pollution control; Sales of water quality pollutant monitoring and detection instruments and meters; Development of intelligent water management system; Sales of household appliances; Manufacturing of ecological environment materials; Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of sludge treatment equipment; Sales of instruments and meters; Water pollution prevention and control services; Soil pollution control and remediation services; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of environmental emergency technology equipment; Environmental consulting services; Professional design services; Import and export of goods; Water resource management; Environmental emergency management services; Sales of ecological environment materials; Sales of new membrane materials; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Sales of specialized equipment for environmental protection; Sales of environmental emergency technical equipment; Sales of pumps and vacuum equipment; Sales of electrical equipment; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of ecological environment monitoring and detection instruments and meters; Industrial Internet data service; Cloud computing equipment technology services; Internet of Things application services; Mechanical equipment leasing; Sales of charging stations; Sales of gas and liquid separation and purification equipment; Sales of mechanical equipment. (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 according to 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 issued by relevant departments.) (Business activities that are prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Reverse Osmosis Treatment Equipment, Water Treatment Equipment, Ultrafiltration Membrane

TOP9
Shenzhen Wotel Technology Co., Ltd

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

Overall Score4.4 / 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: Reverse Osmosis Treatment Equipment

TOP10
Weifang Zhixin Water Equipment Co., Ltd
Overall Score4.4 / 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 Treatment Equipment, Drinking Water Equipment, Reverse Osmosis Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Tianhuan Purification Equipment Co., Ltd2014-08-07Reverse Osmosis Treatment Equipment10000K CNYSupported
Qingzhou Furun Water Treatment Equipment Co., Ltd2014-05-13Reverse Osmosis Treatment Equipment8000K CNYNot Supported
Hangzhou Zhonghui Water Treatment Engineering Co., Ltd2009-02-02Reverse Osmosis Treatment Equipment, Membrane Separation Equipment, Nanofiltration Equipment8000K CNYNot Supported
Hebei Houshuo Technology Co., Ltd2026-07-17Reverse Osmosis Treatment Equipment1000K CNYNot Supported
Jiangsu Yilida Water Treatment Equipment Co., Ltd2004-09-09Reverse Osmosis Treatment Equipment, Integrated Filtration And Disinfection Device, Activated Carbon Filter5000K CNYNot Supported
Taizhou Chijun Machinery Equipment Co., Ltd2025-08-05Reverse Osmosis Treatment Equipment50K CNYNot Supported
Sichuan Jingtang Environmental Protection Equipment Co., Ltd2019-09-12Reverse Osmosis Treatment Equipment, Reverse Osmosis Equipment, Ultrafiltration Water Purification Equipment5100K CNYNot Supported
Beijing InnoGreen Technology Co., Ltd2004-11-22Reverse Osmosis Treatment Equipment, Water Treatment Equipment, Ultrafiltration Membrane84048.141K CNYNot Supported
Shenzhen Wotel Technology Co., Ltd2008-08-05Reverse Osmosis Treatment Equipment5000K CNYNot Supported
Weifang Zhixin Water Equipment Co., Ltd2017-03-17Reverse Osmosis Treatment Equipment, Drinking Water Equipment, Reverse Osmosis Equipment5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of reverse osmosis treatment equipment, it is recommended to prioritize confirming key technical parameters such as water production flux and desalination rate to ensure that equipment performance meets the practical requirements of industrial wastewater treatment or drinking water purification scenarios.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially in high standard fields such as chemical or electronic ultrapure water preparation, which require strict screening.
  • In food processing or pharmaceutical industry applications, attention should be paid to whether the equipment materials meet hygiene standards, and it is recommended to choose high-pressure and anti pollution membrane components to extend their service life.
  • For different water source conditions (such as high hardness groundwater or seawater), the adaptability of the pre-treatment system of the equipment should be evaluated to avoid the impact of water quality fluctuations on the effectiveness of reverse osmosis treatment.

Knowledge Base

Q

When choosing reverse osmosis wastewater treatment equipment, multiple key factors need to be considered to ensure that the equipment can efficiently remove dissolved solids and organic matter from wastewater, achieving the desired treatment effect. Here are a few key points to note when selecting: Analysis of wastewater characteristics: Firstly, a detailed analysis of the composition, salt concentration, organic matter content, pH value, and temperature of the wastewater.

Q

The technical principle of reverse osmosis water treatment equipment is mainly based on the special performance of reverse osmosis membranes, which can selectively allow water molecules to pass through while preventing the passage of large molecular substances such as dissolved salts, colloids, microorganisms, and organic matter. Under pressure, reverse osmosis membranes can separate impurities such as ions, organic matter, bacteria, viruses, etc. from water, thereby obtaining high-quality pure water. tool

Q

Baidu AiGou has found pictures of different categories of reverse osmosis membrane treatment equipment for you, taking you to appreciate the diversity and uniqueness of reverse osmosis membrane treatment equipment. At the same time, we also recommend high-quality reverse osmosis membrane treatment equipment products for you, so that you can easily and quickly find the most suitable reverse osmosis membrane treatment equipment for yourself when purchasing.

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