Introduction to Tubular Modules
Tubular modules are an important type of membrane module used in a variety of filtration and separation applications. They consist of multiple tubular membranes housed within a pressure vessel. The tubular design provides several advantages, such as high resistance to fouling, the ability to handle high – solid content feeds, and easy cleaning and maintenance. Tubular modules are widely used in industries such as wastewater treatment, food and beverage processing, pharmaceutical manufacturing, and chemical processing for separating solids from liquids, concentrating solutions, and purifying various substances. Tubular Modules

1. Hangzhou Nanoimp Environmental Technology Co., Ltd.
Hangzhou Nanoimp Environmental Technology Co., Ltd. is a high – tech enterprise dedicated to the research, development, production, and sales of membrane separation technology and related products. The company focuses on providing innovative and high – performance membrane solutions for environmental protection and industrial applications. With a professional R & D team and advanced production equipment, Nanoimp is committed to continuously improving the quality and performance of its products.
Features in Tubular Modules
- High – quality membranes: The tubular modules produced by Nanoimp are made of high – quality membrane materials, which have excellent separation efficiency and chemical stability.
- Customized design: The company can customize tubular modules according to the specific needs of customers, such as different membrane pore sizes, lengths, and diameters.
- Anti – fouling performance: Nanoimp’s tubular modules are designed to have high anti – fouling capabilities, which can reduce the frequency of membrane cleaning and prolong the service life of the modules.
Company Advantages
- Strong R & D strength: The company invests a lot in research and development, constantly exploring new membrane materials and manufacturing processes to improve product performance.
- Good after – sales service: Nanoimp provides comprehensive after – sales service, including technical support, on – site installation guidance, and membrane replacement services.
- Industry experience: With years of experience in the membrane separation industry, the company has a deep understanding of customer needs and market trends.
Website: https://www.nanoimp-membrane.com/
2. Toray Membrane (China) Co., Ltd.
Toray is a well – known global company with a long – standing reputation in the field of materials science. Toray Membrane (China) Co., Ltd. focuses on the production and sales of various membrane products, including tubular modules. The company inherits Toray’s advanced technology and strict quality control system.
Features in Tubular Modules
- Advanced membrane technology: They use Toray’s proprietary membrane manufacturing technology, which can produce tubular modules with high flux and high rejection rates.
- Wide range of applications: Toray’s tubular modules can be used in multiple industries, from desalination to industrial wastewater treatment, due to their excellent stability and adaptability.
- High – standard production: The production process adheres to strict international standards, ensuring the quality and reliability of each tubular module.
Company Advantages
- Global brand influence: As a part of the Toray Group, the company benefits from its global brand recognition, which gives customers more confidence in the products.
- Research collaboration: Toray has strong R & D capabilities and often collaborates with top research institutions around the world, enabling it to stay at the forefront of membrane technology.
- Product diversity: In addition to tubular modules, the company offers a wide range of membrane – related products, which can provide customers with one – stop solutions.
3. Koch Membrane Systems (China) Co., Ltd.
Koch Membrane Systems is a leading player in the membrane separation industry. In China, Koch Membrane Systems (China) Co., Ltd. is committed to providing high – quality membrane products and solutions to meet the needs of different customers.
Features in Tubular Modules
- Innovative design: Koch’s tubular modules feature unique internal flow channel designs, which can improve the flow distribution of the feed liquid and enhance the separation efficiency.
- High – strength construction: The modules are built with high – strength materials, which can withstand high pressures and harsh operating conditions.
- Compatibility: They are highly compatible with different chemical reagents used in cleaning and treatment processes, making them easy to maintain.
Company Advantages
- Engineering expertise: The company has a team of experienced engineers who can provide customized engineering solutions according to the customer’s specific process requirements.
- Long – term operation data: With years of practical experience, Koch has accumulated a large amount of data on long – term module operation, which helps in optimizing product performance and predicting maintenance needs.
- Training and education: Koch provides comprehensive training and education programs for customers, enabling them to better operate and maintain the tubular modules.
4. Synder Filtration (China) Co., Ltd.
Synder Filtration is well – known for its high – performance membrane filtration products. In China, the company continues to offer high – quality tubular modules designed to meet the demanding requirements of various industries.
Features in Tubular Modules
- Fine – tuned pore size control: Synder can precisely control the pore size of the tubular membranes, ensuring accurate separation of target substances.
- Energy – efficient design: The modules are designed to minimize energy consumption during operation, which can reduce the overall operating cost for customers.
- Quick replacement: The modular design of Synder’s tubular modules allows for quick and easy replacement, reducing downtime during maintenance.
Company Advantages
- Performance testing: The company conducts strict performance testing on each tubular module before leaving the factory, ensuring that the products meet the highest quality standards.
- Technical support network: Synder has a wide – spread technical support network in China, which can quickly respond to customer inquiries and provide on – site technical assistance.
- Environmental friendliness: Synder is committed to environmental protection in its product design and manufacturing processes, providing more sustainable solutions to customers.
5. Memstar Technology Limited
Memstar Technology Limited is a leading membrane solutions provider in Asia. The company focuses on water treatment and has a wide range of membrane products, including tubular modules.
Features in Tubular Modules
- Integrated design: Memstar’s tubular modules are designed to be easily integrated into existing water treatment systems, which can save customers on installation and modification costs.
- High – flux performance: The tubular membranes have high water fluxes, which can increase the treatment capacity of the system.
- Antimicrobial properties: Some of their tubular modules are coated with antimicrobial agents to prevent the growth of bacteria and other microorganisms on the membrane surface.
Company Advantages
- Localized service: With a strong presence in the Asian market, Memstar can provide timely and localized services to Chinese customers, including quick delivery and on – site support.
- Case studies and references: The company has numerous successful case studies in China and other Asian countries, which can provide customers with practical references for their projects.
- Industry leadership: Memstar is at the forefront of the membrane technology industry in Asia and actively participates in industry standard – setting and technological innovation.
6. Vontron Technology Co., Ltd.
Vontron Technology Co., Ltd. is a Chinese company that specializes in membrane technology research, development, and production. It has made significant contributions to the development of the domestic membrane industry.
Features in Tubular Modules
- Domestic supply advantages: As a Chinese – based company, Vontron can offer more cost – effective tubular modules due to lower production and transportation costs.
- Adaptability to Chinese market: The company deeply understands the specific needs and characteristics of the Chinese market, and can customize products to better suit local application scenarios.
- Continuous improvement: Vontron is committed to continuous product improvement and innovation, and continuously upgrades the performance of its tubular modules.
Company Advantages
- Local R & D and manufacturing: Having local R & D and manufacturing facilities allows the company to quickly respond to market changes and customer demands.
- After – sales service network: Vontron has established a wide – spread after – sales service network in China, which can provide fast and efficient after – sales service.
- Industry cooperation: The company actively cooperates with domestic research institutions and enterprises, promoting the development of the domestic membrane industry.
7. Hefei GN Solids Control Co., Ltd.
Hefei GN Solids Control Co., Ltd. mainly focuses on solids control and separation equipment. Although it is not a traditional membrane – only company, its tubular modules are well – designed for specific separation applications in industries such as oil and gas, mining, and construction.
Features in Tubular Modules
- Robust construction for harsh environments: The tubular modules are built to withstand the harsh conditions in industries like oil and gas, with high – strength materials and corrosion – resistant coatings.
- High – efficiency solids separation: They are highly efficient in separating solids from liquids, which can improve the quality of the separated products and reduce environmental pollution.
- Modular and scalable design: The modular design allows for easy expansion and combination of the tubular modules according to the actual production scale.
Company Advantages
- Industry – specific expertise: With years of experience in solids control, the company has in – depth knowledge of the specific requirements of different industries, enabling it to provide more targeted solutions.
- Customized engineering: Hefei GN can provide customized engineering solutions for customers, including system design, equipment selection, and installation guidance.
- Global market presence: The company has a certain global market share, which means it can draw on international experience and provide high – quality products to Chinese customers.
8. Jiangsu Jiuwu Hi – Tech Co., Ltd.
Jiangsu Jiuwu Hi – Tech Co., Ltd. is a high – tech enterprise focusing on inorganic membrane technology. Its tubular modules made of inorganic membranes have unique properties and advantages.
Features in Tubular Modules
- Inorganic membrane advantages: Inorganic tubular membranes have high chemical stability, high temperature resistance, and long service life, which are suitable for some special industrial applications.
- High – precision filtration: The inorganic membranes can achieve high – precision filtration, separating substances at the molecular or ionic level.
- Self – cleaning ability: Some of the inorganic tubular modules have self – cleaning functions, which can reduce the frequency of manual cleaning and maintenance.
Company Advantages
- Inorganic membrane R & D strength: The company has strong R & D capabilities in inorganic membrane technology, and has a number of independent intellectual property rights.
- Industry application experience: Jiangsu Jiuwu has rich experience in applying inorganic tubular modules in various industries, such as chemical industry and food processing.
- Product standardization: The company adheres to strict product standardization, ensuring the quality consistency of each tubular module.
9. Shanghai Motimo Membrane Technology Co., Ltd.
Shanghai Motimo Membrane Technology Co., Ltd. is a professional membrane technology company that focuses on the development and production of high – performance membrane products, including tubular modules.
Features in Tubular Modules
- Advanced surface modification technology: The company uses advanced surface modification technology to improve the surface properties of tubular membranes, such as hydrophilicity and anti – fouling performance.
- High – quality raw materials: Motimo selects high – quality raw materials for the production of tubular modules, which can ensure the long – term stability of product performance.
- Flexible production capacity: It can adjust the production capacity according to customer orders, providing timely delivery for both small – scale and large – scale projects.
Company Advantages
- R & D innovation ability: Shanghai Motimo is constantly innovating in membrane technology, and its new products often have better performance and lower cost.
- Customer – centric service: The company takes customer needs as the center, and provides personalized services from product selection to after – sales support.
- Industry reputation: It has established a good reputation in the membrane industry in China, which is widely recognized by customers.
10. Tianjin Motimo Membrane Technology Co., Ltd.

Tianjin Motimo Membrane Technology Co., Ltd. is also actively involved in the membrane technology field. It has its own unique advantages in the production and application of tubular modules.
Features in Tubular Modules
- Integrated system solutions: The company not only provides tubular modules but also offers integrated system solutions, including pre – treatment, membrane separation, and post – treatment processes.
- Advanced monitoring and control systems: The tubular module systems are equipped with advanced monitoring and control systems, which can real – time monitor the operating parameters and ensure the stable operation of the system.
- Energy – saving optimization: Tianjin Motimo focuses on energy – saving optimization in the design of tubular module systems, reducing the energy consumption during operation.
Company Advantages
- System integration ability: The company has strong system integration capabilities, which can provide customers with a complete set of membrane separation solutions.
- Technical team support: It has a professional technical team that can provide technical support and troubleshooting services at any time.
- Cost – effectiveness: The products and services provided by Tianjin Motimo are cost – effective, which can meet the needs of customers with different budgets.
Nanofiltration Membrane In conclusion, these 10 companies are at the forefront of the tubular modules market in China in 2026. Each company has its own unique features and advantages in product design, manufacturing, and service, which can meet the diverse needs of customers in different industries.