Nov 20, 2025

Top 10 wastewater filter Suppliers in China 2025

Leave a message

Introduction to Wastewater Filters

Wastewater filters are essential components in the wastewater treatment process. They play a crucial role in removing various contaminants from wastewater, such as suspended solids, organic matter, heavy metals, and pathogens. By effectively filtering wastewater, these filters help to protect the environment, ensure the safety of water resources, and meet the strict regulatory requirements for wastewater discharge.


Wastewater filters come in different types, including mechanical filters, activated carbon filters, membrane filters, and biological filters. Each type has its own unique features and applications, and the choice of filter depends on the specific characteristics of the wastewater and the treatment objectives.


Top 10 Wastewater Filter Suppliers in China

1. Henan Icleanlotus Environmental Technology Co., Ltd.

Henan Icleanlotus Environmental Technology Co., Ltd. is a leading provider of wastewater treatment solutions in China. The company is committed to developing and manufacturing high - quality wastewater filters and related equipment.


Company IntroductionEstablished in [year of establishment], Henan Icleanlotus has a professional R & D team that continuously innovates and improves its product lines. The company has a state - of - the - art manufacturing facility equipped with advanced production and testing equipment, ensuring the high quality and reliability of its products. It has also obtained a series of international and domestic certifications, which reflects its strict quality control system.


Features of Wastewater Filters


  • High Filtration Efficiency: Their filters are designed to achieve a high level of filtration, capable of removing a wide range of contaminants from wastewater. For example, their mechanical filters can effectively trap large - sized suspended solids, while their membrane filters can remove even the smallest particles and microorganisms.
  • Customization: The company understands that different customers have different wastewater treatment requirements. Therefore, they offer customized filter solutions based on the specific characteristics of the wastewater, such as its flow rate, pollutant concentration, and temperature.
  • Long Service Life: The filters are made of high - quality materials that are resistant to corrosion, wear, and high - pressure conditions. This ensures a long service life, reducing the need for frequent replacements and saving costs for customers.


Company Advantages


  • Technical Expertise: With a team of experienced engineers and technicians, the company has in - depth knowledge of wastewater treatment technology. They can provide professional technical support and after - sales service to customers.
  • Comprehensive Product Range: In addition to wastewater filters, the company also offers a full range of wastewater treatment equipment, such as pumps, aerators, and sludge treatment devices. This allows customers to purchase all the necessary equipment from a single source, simplifying the procurement process.
  • Good Reputation: Over the years, Henan Icleanlotus has built a good reputation in the market for its high - quality products and excellent customer service. Many customers have praised the company for its reliability and professionalism.


Website: https://www.wwtpwater.com/


2. Jiangsu Yixing Environmental Protection Equipment Co., Ltd.

Company IntroductionJiangsu Yixing Environmental Protection Equipment Co., Ltd. has a long - standing history in the environmental protection industry. It is located in Yixing, a well - known base for environmental protection equipment in China. The company has a large - scale industrial park with advanced production lines and a complete quality control system.


The company has been focusing on the research, development, and production of wastewater treatment equipment for decades. It has a strong R & D team that keeps up with the latest international trends in wastewater treatment technology. Through continuous innovation, the company has developed a series of high - performance wastewater filters that are widely used in various industries, such as chemical, pharmaceutical, and food processing.


Features of Wastewater Filters


  • Advanced Filtration Technology: The company uses advanced filtration technologies, such as integrated membrane filtration systems. These systems combine multiple filtration processes to achieve a more efficient and comprehensive removal of contaminants. For example, their membrane bioreactor (MBR) filters can effectively remove organic matter, nitrogen, and phosphorus from wastewater, while also reducing the sludge volume.
  • Energy - Saving Design: In response to the growing demand for energy - efficient solutions, the company has designed its filters to consume less energy. For instance, their filters are equipped with high - efficiency pumps and motors that are optimized for energy consumption, reducing the overall operating costs for customers.
  • Easy Maintenance: The filters are designed with a modular structure, which makes them easy to install, operate, and maintain. The company also provides detailed maintenance manuals and training to customers, ensuring that they can keep the filters in good working condition.


Company Advantages


  • Industry Experience: With decades of experience in the environmental protection industry, the company has accumulated rich practical experience. It can provide customers with reliable solutions based on its in - depth understanding of different industries' wastewater treatment needs.
  • Strong Production Capacity: The company has a large - scale production base with high - speed production lines. This enables it to meet large - scale orders in a timely manner, ensuring short delivery times for customers.
  • Quality Assurance: The company adheres to strict quality control standards throughout the production process. All products are subject to multiple quality inspections before leaving the factory, ensuring that they meet or exceed the relevant national and international standards.


3. Guangdong Dongguan Water Treatment Equipment Co., Ltd.

Company IntroductionGuangdong Dongguan Water Treatment Equipment Co., Ltd. is a dynamic and innovative company in the wastewater treatment field. Located in Dongguan, a manufacturing hub in China, the company benefits from the local industrial cluster effect and has access to advanced manufacturing technologies and resources.


The company has a modern R & D center where it conducts extensive research on new materials and filtration technologies. It also has a well - trained sales and service team that can provide prompt and efficient service to customers. The company's products are not only popular in the domestic market but also exported to many countries and regions around the world.


Features of Wastewater Filters


  • Smart Filtration System: The company has developed a smart filtration system that uses sensors and control algorithms to monitor and adjust the filtration process in real - time. This ensures optimal filtration performance and reduces the risk of filter clogging. For example, the system can automatically adjust the backwashing frequency based on the pressure difference across the filter.
  • Multi - stage Filtration: Their wastewater filters often adopt a multi - stage filtration design. This allows for a more thorough removal of contaminants by gradually reducing the particle size at each stage. For instance, the first stage may use a coarse filter to remove large debris, followed by a fine filter to remove smaller particles, and finally a chemical filter to remove dissolved pollutants.
  • High - Temperature Resistance: Some of the company's filters are designed to operate in high - temperature environments. This is particularly useful in industries such as power generation and metallurgy, where the wastewater may have a high temperature.


Company Advantages


  • Innovation - Driven: The company places a high emphasis on innovation. It continuously invests in research and development to introduce new products and technologies to the market. This enables the company to stay ahead of the competition and meet the evolving needs of customers.
  • Global Market Reach: With its export - oriented business model, the company has established a wide sales network around the world. It can provide international customers with high - quality products and services, and also gain valuable feedback from the global market to improve its products.
  • Flexible Production: The company has a flexible production system that can quickly adjust to changes in customer orders. Whether it is a small - scale customized order or a large - scale standard order, the company can meet the requirements in a timely and efficient manner.


4. Shandong Qingdao Environmental Technology Co., Ltd.

Company IntroductionShandong Qingdao Environmental Technology Co., Ltd. is a well - known enterprise in the environmental protection industry. It is located in Qingdao, a beautiful coastal city in China with a strong industrial foundation. The company has a modern R & D and production base that combines advanced technology and high - quality management.


The company focuses on providing comprehensive wastewater treatment solutions. It not only manufactures wastewater filters but also offers system integration services. This means that the company can design, install, and commission complete wastewater treatment plants for customers, taking into account all aspects of the treatment process, from pre - treatment to final discharge.


Features of Wastewater Filters


  • Anti - Fouling Design: The filters are designed with an anti - fouling mechanism to prevent the accumulation of contaminants on the filter surface. This is achieved through the use of special coatings and surface treatments. For example, the company's membrane filters have a self - cleaning function that can remove the fouling layer without the need for frequent chemical cleaning.
  • High - Flow Capacity: The company's filters are capable of handling high - flow rates of wastewater. This is important for large - scale industrial applications where a large volume of wastewater needs to be treated in a short period of time.
  • Compatibility with Other Equipment: The filters are designed to be compatible with other wastewater treatment equipment. This allows for seamless integration into existing or new wastewater treatment systems, reducing the installation and commissioning time.


Company Advantages


  • System Integration Capability: The company's ability to provide system integration services is a significant advantage. It can offer customers a one - stop solution, ensuring the overall performance and reliability of the wastewater treatment system.
  • Quality Management System: The company has established a strict quality management system in accordance with international standards. This ensures that all products and services meet the highest quality requirements, providing customers with peace of mind.
  • Local and International Partnerships: The company has established partnerships with many local and international research institutions and enterprises. This enables it to access the latest technologies and knowledge, and also promotes the exchange and cooperation in the field of wastewater treatment.


5. Zhejiang Hangzhou Water Treatment Technology Co., Ltd.

Company IntroductionZhejiang Hangzhou Water Treatment Technology Co., Ltd. is a leading player in the water treatment technology field. Located in Hangzhou, a city known for its high - tech innovation, the company benefits from the local innovative environment and talent resources.


The company has a strong R & D focus and has made significant achievements in the research of advanced wastewater treatment technologies. It has developed a series of patented filtration technologies that have been widely recognized in the industry. The company's products are used in a variety of applications, including municipal wastewater treatment, industrial wastewater reuse, and desalination.


Features of Wastewater Filters


  • Advanced Membrane Technology: The company is at the forefront of membrane technology research. Their membrane filters have high selectivity, which can accurately separate different substances in wastewater. For example, their reverse osmosis membranes can effectively remove salts and other dissolved solids from wastewater, producing high - quality reclaimed water.
  • Low - Pressure Operation: The filters are designed to operate at low - pressure conditions, which reduces energy consumption and the risk of membrane damage. This is particularly important for long - term and large - scale wastewater treatment projects.
  • High - Quality Materials: The company uses high - quality materials in the manufacturing of its filters. The membranes are made of advanced polymers that are resistant to chemical corrosion and biological degradation, ensuring a long service life.


Company Advantages


  • Innovative R & D: The company's strong R & D capabilities allow it to continuously introduce new and improved products to the market. It invests a large amount of resources in research and development, collaborating with universities and research institutions to stay at the cutting - edge of technology.
  • Brand Influence: The company has a well - established brand in the market. Its products are known for their high quality and reliability, which gives it a competitive edge over other suppliers.
  • International Cooperation: The company actively participates in international cooperation projects. This not only helps it to expand its international market but also enables it to learn from the advanced experience of foreign companies, promoting the improvement of its own technology and management level.


6. Hebei Baoding Environmental Protection Equipment Co., Ltd.

Company IntroductionHebei Baoding Environmental Protection Equipment Co., Ltd. has been dedicated to the production of environmental protection equipment for many years. It is located in Baoding, a city with a rich industrial heritage. The company has a large - scale factory with a complete set of production equipment and a strict quality control system.


The company's product portfolio includes a wide range of wastewater treatment equipment, with wastewater filters being one of its core products. It has a professional sales and service team that can provide customers with comprehensive support, from product selection to after - sales maintenance.


Features of Wastewater Filters


  • Simple Structure: The filters are designed with a simple structure, which makes them easy to understand and operate. This is particularly beneficial for customers who do not have a high level of technical expertise. The simple structure also reduces the probability of mechanical failures and makes maintenance easier.
  • Cost - Effective: The company focuses on providing cost - effective solutions to customers. Their filters are priced competitively without sacrificing quality. By optimizing the production process and using cost - effective materials, the company can offer high - performance filters at a reasonable price.
  • Good Adaptability: The filters can adapt to different types of wastewater. Whether it is acidic, alkaline, or contains high - concentration pollutants, the filters can be adjusted or modified to meet the treatment requirements.


Company Advantages


  • Local Resource Advantage: Being located in Baoding, the company has easy access to local raw materials and labor resources. This allows it to control production costs effectively and maintain a competitive price advantage in the market.
  • Customer - Oriented Service: The company puts the customer at the center of its business. It listens to the needs of customers carefully and provides personalized solutions. The after - sales service team is always ready to respond to customers' inquiries and problems in a timely manner.
  • Industry Certification: The company has obtained a series of industry certifications, which demonstrates its compliance with relevant quality and safety standards. This gives customers more confidence in the company's products.


7. Fujian Xiamen Water Treatment Co., Ltd.

Company IntroductionFujian Xiamen Water Treatment Co., Ltd. is a modern enterprise that combines R & D, production, and sales of wastewater treatment equipment. Located in Xiamen, a coastal city with a prosperous economy and a beautiful environment, the company is committed to providing sustainable wastewater treatment solutions.


The company has a research and development center that focuses on the development of new materials and filtration technologies. It also has a production base with advanced manufacturing equipment. The company's products are sold not only in the domestic market but also in Southeast Asia, Europe, and other regions.


Features of Wastewater Filters


  • Eco - Friendly Design: The company emphasizes eco - friendly design in its products. The filters are made of recyclable materials, and the filtration process is designed to minimize the generation of secondary pollutants. For example, their biological filters use natural microorganisms to decompose organic matter, reducing the need for chemical additives.
  • High - Precision Filtration: The filters are capable of achieving high - precision filtration. They can remove even the trace amounts of pollutants in wastewater, meeting the strict environmental standards for water quality.
  • Modular Expansion: The filters are designed in a modular format, which allows for easy expansion. Customers can add more filter modules according to their increasing wastewater treatment requirements, without the need for a major overhaul of the entire system.


Company Advantages


  • Sustainable Development Concept: The company's focus on sustainable development is in line with the global trend. This not only helps to protect the environment but also enhances the company's brand image in the market.
  • International Market Penetration: With its export - oriented strategy, the company has successfully entered the international market. It has established a good reputation overseas, which provides opportunities for further growth and development.
  • Continuous Innovation: The company encourages innovation within the organization. It regularly organizes training and R & D activities to keep its employees updated with the latest industry trends and technologies.


8. Hubei Wuhan Environmental Technology Co., Ltd.

Company IntroductionHubei Wuhan Environmental Technology Co., Ltd. is a technology - driven enterprise in the wastewater treatment industry. Located in Wuhan, a major industrial and scientific center in central China, the company has access to a large pool of scientific and technological resources.


The company has a professional R & D team that is constantly exploring new ways to improve wastewater treatment efficiency. It has developed a series of unique filtration technologies that are suitable for different types of wastewater. The company also provides turn - key solutions for wastewater treatment projects, including project design, equipment supply, installation, and commissioning.


Features of Wastewater Filters


  • Hybrid Filtration Technology: The company uses hybrid filtration technology, which combines different filtration methods to achieve better results. For example, their filters may combine mechanical filtration, chemical precipitation, and biological treatment in a single unit. This allows for a more comprehensive removal of contaminants and improves the overall treatment efficiency.
  • Remote Monitoring and Control: The filters are equipped with remote monitoring and control systems. This enables customers to monitor the operation status of the filters in real - time from anywhere, and make adjustments if necessary. It also helps the company's technical support team to diagnose and solve problems quickly.
  • High - Performance Filter Media: The company uses high - performance filter media that have a large specific surface area and high adsorption capacity. This ensures a high filtration efficiency and a long service life for the filters.


Company Advantages


  • Scientific and Technological Resources: The company benefits from the rich scientific and technological resources in Wuhan. It can collaborate with local universities and research institutions to conduct in - depth research and development. This gives the company a technological edge in the market.
  • Project Management Experience: The company has extensive experience in project management. It can handle large - scale wastewater treatment projects from start to finish, ensuring that the projects are completed on time and within budget.
  • Technical Training: The company provides technical training to customers' staff. This helps customers to operate and maintain the filters properly, improving the overall performance of the wastewater treatment system.


9. Anhui Hefei Environmental Protection Equipment Co., Ltd.

Company IntroductionAnhui Hefei Environmental Protection Equipment Co., Ltd. is a well - established enterprise in the environmental protection equipment industry. Located in Hefei, a city known for its high - tech development, the company has a strong R & D and production capacity.


The company has been focusing on the production of wastewater treatment equipment for many years. It has a complete production process, from raw material procurement to finished product assembly. The company also pays great attention to product quality and has established a strict quality control system.


Features of Wastewater Filters


  • Stable Performance: The filters are designed to provide stable performance over a long period of time. They can maintain a consistent filtration efficiency even under different operating conditions, such as changes in wastewater flow rate and pollutant concentration.
  • Easy Installation: The filters are designed for easy installation. The company provides detailed installation instructions and on - site installation guidance if necessary. This reduces the installation time and cost for customers.
  • Low - Noise Operation: The filters are equipped with low - noise motors and pumps. This is important for applications where noise reduction is required, such as in residential areas or hospitals.


Company Advantages


  • Local Policy Support: Being located in Hefei, the company can benefit from the local government's policies and support for high - tech industries. This includes financial incentives, tax breaks, and access to research and development funds.
  • Quality Assurance System: The company's strict quality control system ensures that all products meet the highest quality standards. This gives customers confidence in the reliability of the filters.
  • After - Sales Service Network: The company has established a wide - spread after - sales service network. Customers can easily get in touch with the service team for maintenance, repair, and replacement parts, ensuring the continuous operation of the filters.


10. Sichuan Chengdu Water Treatment Co., Ltd.

Company IntroductionSichuan Chengdu Water Treatment Co., Ltd. is a leading company in the water treatment field in southwestern China. Located in Chengdu, a vibrant city with a growing economy, the company has a modern R & D and production base.


The company has a team of experienced engineers and technicians who are dedicated to developing innovative wastewater treatment solutions. It has a wide range of products, including various types of wastewater filters. The company also provides comprehensive technical support and training to customers to ensure the proper use of its products.


Features of Wastewater Filters


  • High - Efficiency Filtration in Low - Temperature Conditions: The company has developed filters that can maintain high - efficiency filtration performance even in low - temperature environments. This is particularly important for regions with cold climates, where traditional filters may experience a significant reduction in performance.
  • Self - Adjusting Filtration Process: The filters are equipped with a self - adjusting mechanism that can adapt to changes in wastewater quality. For example, if the pollutant concentration in the wastewater increases, the filter can automatically adjust its operating parameters to maintain the filtration efficiency.
  • Compact Design: The filters have a compact design, which saves space in the wastewater treatment plant. This is beneficial for customers who have limited space for installing the equipment.


Company Advantages


  • Regional Market Advantage: The company has a good understanding of the local market in southwestern China. It can provide products and services that are more suitable for the specific needs of the local customers, such as dealing with the unique characteristics of the local wastewater.
  • Innovation - Driven Growth: The company's focus on innovation allows it to continuously improve its products and services. It invests in research and development to stay ahead of the competition and meet the evolving needs of the market.
  • Strong Technical Team: The company's strong technical team can provide customers with professional technical support. They can help customers to solve complex wastewater treatment problems and optimize the performance of the filters.


Conclusion

China's wastewater filter market is highly competitive, with many excellent suppliers offering a wide range of products and services. The top 10 suppliers mentioned in this article, including Henan Icleanlotus Environmental Technology Co., Ltd., Jiangsu Yixing Environmental Protection Equipment Co., Ltd., and others, have their own unique features and advantages.


These companies are characterized by high - quality products, advanced technology, customization capabilities, and good after - sales service. They play an important role in meeting the growing demand for wastewater treatment in various industries in China and around the world.


As the demand for environmental protection continues to increase and the requirements for wastewater treatment become more stringent, these suppliers will need to continue to innovate and improve their products and services. By leveraging their technical expertise, production capacity, and market experience, they are well - positioned to contribute to the sustainable development of the global wastewater treatment industry.


Send Inquiry