Introduction to Ultrafiltration Membrane
Ultrafiltration membrane is a type of semi – permeable membrane that uses a pressure – driven process to separate particles and macromolecules from a liquid solution. It has a pore size typically ranging from 0.001 to 0.1 micrometers. This allows it to retain suspended solids, colloids, bacteria, and large molecular weight solutes while allowing water and small molecules to pass through. Ultrafiltration membranes are widely used in various fields such as water treatment, food and beverage processing, pharmaceutical manufacturing, and biotechnology. They play a crucial role in purifying water, concentrating products, and separating different components in industrial processes. Ultrafiltration Membrane

10 Leading Ultrafiltration Membrane Factories in China
1. Yuanxian High – tech Material Trading (Tianjin) Co., Ltd.
Yuanxian High – tech Material Trading (Tianjin) Co., Ltd. is a company that is deeply involved in the high – tech material trading industry, with a particular focus on ultrafiltration membrane products. The company is committed to providing high – quality ultrafiltration membrane materials to different industries. It has established a wide sales network both at home and abroad, ensuring the efficient supply of products. With a professional R & D and sales team, Yuanxian can offer customized solutions according to the specific needs of customers.
Features in Ultrafiltration Membrane:
- High – quality materials: The company uses advanced raw materials to ensure the excellent performance of ultrafiltration membranes, such as high chemical resistance and mechanical strength.
- Customization ability: It can customize membranes with different pore sizes and configurations according to the requirements of different applications.
Advantages: - Professional service: The sales and technical support teams can provide comprehensive pre – sales and after – sales services.
- Wide market coverage: It has a good reputation in both domestic and international markets, ensuring stable product sales and customer satisfaction.
Website: https://www.yuanxianxinke.com/
2. Toray (China) Co., Ltd.
Toray is a well – known multinational company with a strong presence in China. In the field of ultrafiltration membranes, Toray has a long – standing R & D and production history. It combines advanced Japanese technology with local market needs. The company has large – scale production facilities in China, which can produce ultrafiltration membranes in large quantities.
Features in Ultrafiltration Membrane:
- High – flux membranes: Toray’s ultrafiltration membranes have high water flux, which means they can process a large amount of water in a short time.
- Excellent anti – fouling performance: The membranes are designed to resist fouling, reducing the frequency of cleaning and prolonging the service life of the membranes.
Advantages: - Advanced technology: Leveraging its global R & D capabilities, Toray can offer cutting – edge membrane technology.
- Global brand reputation: As an international brand, it has strong brand influence and customer trust.
3. Koch Membrane Systems (China) Co., Ltd.
Koch Membrane Systems is an American – owned company with its operations in China. It focuses on providing membrane solutions for various industrial applications. The company has a high – tech R & D center in China, which continuously innovates and improves its ultrafiltration membrane products.
Features in Ultrafiltration Membrane:
- Nano – composite membrane technology: Koch uses nano – composite materials in its ultrafiltration membranes, which enhances the separation efficiency and selectivity.
- Modular design: The membranes are designed in a modular way, which is convenient for installation, maintenance, and expansion in different projects.
Advantages: - Strong R & D strength: With continuous investment in research, it can keep up with the latest trends in the membrane industry.
- Comprehensive solution provider: In addition to membranes, it can also provide related equipment and system integration services.
4. GE Water Treatment (China) Co., Ltd.
GE is a global industrial giant, and its water treatment business in China is also very prominent. In the field of ultrafiltration membranes, GE has a rich product line and application experience. The company has a large number of patents and technical know – how in membrane technology.
Features in Ultrafiltration Membrane:
- High – precision separation: GE’s ultrafiltration membranes can achieve high – precision separation of different substances, meeting the strict requirements of high – end industries.
- Low – energy consumption design: The membranes are designed to reduce energy consumption during operation, which is beneficial for cost – saving in the long run.
Advantages: - Global technical support: It can draw on the global technical resources of GE to solve complex problems in membrane applications.
- Diversified application cases: Has a large number of successful application cases in different industries, providing reference for new projects.
5. Hainan Water Service Group Co., Ltd.
Hainan Water Service Group is a large – scale water service company in China, and it also has its own ultrafiltration membrane production base. The company focuses on the application of ultrafiltration membranes in water treatment projects in Hainan and other regions.
Features in Ultrafiltration Membrane:
- Adaptability to local water quality: The membranes are developed to be suitable for the characteristics of local water sources in Hainan, such as high – salinity or high – turbidity water.
- Cost – effective products: Through large – scale production and local resource utilization, it can offer cost – effective ultrafiltration membranes.
Advantages: - In – depth understanding of local market: Familiar with the local water treatment market demand and regulatory requirements.
- Integration with water service: Can integrate membrane production with water treatment services, providing comprehensive solutions for customers.
6. Beijing Originwater Technology Co., Ltd.
Beijing Originwater is a leading water treatment company in China. It has a complete industrial chain in the field of ultrafiltration membranes, from R & D, production to application. The company has a number of national – level R & D platforms and has won many scientific and technological awards.
Features in Ultrafiltration Membrane:
- Intelligent membrane technology: Originwater has developed intelligent ultrafiltration membrane systems that can automatically adjust operating parameters according to water quality changes.
- High – strength membranes: The membranes have high mechanical strength, which can withstand high – pressure operation and long – term use.
Advantages: - Strong R & D and innovation ability: Continuously invests in R & D to develop new membrane products and technologies.
- Large – scale project experience: Has participated in many large – scale water treatment projects at home and abroad.
7. Hangzhou Water Treatment Technology Development Center Co., Ltd.
As a professional water treatment technology R & D and production institution, Hangzhou Water Treatment Technology Development Center has a long – term focus on membrane technology research. It has in – depth cooperation with many scientific research institutions and universities.
Features in Ultrafiltration Membrane:
- Multi – functional membranes: The ultrafiltration membranes can have multiple functions such as antibacterial, anti – oxidation, etc., which improve the performance and application scope of the membranes.
- Scalable production: It can adjust the production scale according to market demand, ensuring stable product supply.
Advantages: - Strong scientific research background: Supported by a large number of scientific research achievements and professional talents.
- Cooperative innovation model: Through cooperation with external institutions, it can quickly introduce new ideas and technologies.
8. Shanghai Motimo Environmental Technology Co., Ltd.
Shanghai Motimo is a company that is deeply involved in the environmental protection field, especially in the production of ultrafiltration membranes. The company focuses on the development of green and sustainable ultrafiltration membrane products.
Features in Ultrafiltration Membrane:
- Green production process: Uses environmentally friendly raw materials and production processes to reduce the environmental impact.
- High – efficiency membrane modules: The membrane modules are designed to have high packing density, which increases the treatment capacity per unit volume.
Advantages: - Environmental awareness: Meets the growing market demand for green products.
- Innovative design concepts: Continuously innovates in membrane module design to improve product performance.
9. Xingyi Environmental Technology Co., Ltd.

Xingyi Environmental Technology is a rising star in the ultrafiltration membrane industry. It combines advanced technology with flexible manufacturing models to quickly respond to market changes.
Features in Ultrafiltration Membrane:
- Customized small – batch production: Can provide small – batch customized ultrafiltration membranes, which is suitable for the needs of some special customers.
- Fast product development cycle: Can quickly develop and launch new membrane products according to market trends.
Advantages: - Flexible production model: Adaptable to different market demands, especially for niche markets.
- Responsive service: Can provide fast – paced after – sales service and technical support.
10. Guangdong CAN Sensors Technology Co., Ltd.
Water Treatment Although mainly known for sensor technology, Guangdong CAN Sensors also has a certain layout in the ultrafiltration membrane field. The company combines sensor technology with ultrafiltration membranes to achieve intelligent monitoring and control of membrane systems.
Features in Ultrafiltration Membrane:
- Sensor – integrated membranes: The ultrafiltration membranes are integrated with sensors, which can real – time monitor parameters such as water quality, pressure, and flow rate during operation.
- Remote monitoring and control: Through the integration of sensor and communication technology, the membrane systems can be remotely monitored and controlled.
Advantages: - Cross – disciplinary technology application: Combines sensor and membrane technology to provide more intelligent solutions.
- Future – oriented innovation: Keeps up with the trend of intelligent development in the membrane industry.