Providing industrial reverse osmosis systems, RO membranes, MBR membranes, UF membranes, and seawater desalination solutions for municipal and industrial water treatment projects worldwide.
RO Membrane / UF Membrane / SW Membrane / MBR Membrane / UF System / RO System
High-quality reverse osmosis membranes for residential water purification systems.
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Heavy-duty reverse osmosis membranes designed for industrial applications.
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Specialized membranes for seawater desalination processes.
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Advanced filtration technology for selective ion removal and water softening.
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High-performance membranes for removing particles, bacteria, and viruses.
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Membrane bioreactor technology for wastewater treatment applications.
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The water quality of the produced water can be stabilized above 16MΩ.
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Integrated reverse osmosis water treatment equipment for clean water production.
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Precision chemical dosing pumps for water treatment applications.
View Details →Our membrane technology solutions are widely applied across various industries, providing efficient water treatment and filtration systems.
CM provides industrial RO, UF, NF, MBR, and wastewater treatment solutions for distributors, engineering companies, and end users. We focus on stable quality, practical system design, reliable delivery, and long-term technical support.
Reliable components and factory inspection help ensure stable operation and reduce project risks.
Systems are designed according to feed water quality, capacity, target standard, site space, and application.
We support product selection, technical documents, quotations, and project communication.
Clear production schedules, export packaging, and delivery support help customers plan with confidence.
Installation instructions, operation manuals, commissioning guidance, and remote support are available.
Our team helps with troubleshooting, data analysis, membrane cleaning advice, and spare parts guidance.
Membranes, filters, pumps, valves, instruments, and other spare parts support long-term maintenance.
Used in boiler feed water, brackish water, seawater desalination, wastewater reuse, mining, and municipal projects.
Send us your water source, required capacity, target water quality, and application. CM will help you prepare a suitable water treatment solution.
From material cutting to final container loading, every industrial RO system is built through a controlled production process. We focus on frame strength, electrical wiring, parameter setting, packaging protection, and delivery safety to help customers receive stable and ready-to-install water treatment equipment.
Every RO system starts from accurate material preparation. Steel frames and supports are cut according to the confirmed system layout, helping ensure stable structure, accurate assembly, and long-term equipment reliability.
The system frame is welded and assembled by experienced technicians to provide a strong foundation for pumps, pressure vessels, filters, pipelines, and control components. A solid frame helps improve equipment stability during transportation and operation.
The electrical control cabinet is wired according to the system design and control logic. Clear wiring, proper labeling, and careful installation help make operation, maintenance, and troubleshooting easier for users.
Before delivery, key operating parameters are checked and adjusted, including pump control, protection settings, pressure limits, flushing time, and automatic operation logic. This helps the RO system run more safely and smoothly on site.
After assembly and inspection, the system is carefully wrapped and protected to reduce the risk of scratches, dust, moisture, and transportation damage. Proper packaging is especially important for international shipping.
Each system is securely loaded into the container according to the shipping plan. We pay attention to equipment positioning, protection, and loading safety to help customers receive the RO system in good condition.
From water quality analysis to system delivery and after-sales support, we follow a clear order process to help customers receive a properly designed and reliable RO system.
Before system design, we confirm the basic project information with the customer, including feed water quality report, required treatment capacity, application purpose, and final water quality requirements.
Our engineers design the RO system according to the customer’s water source, flow rate, recovery rate, pretreatment requirements, site conditions, and operation needs.
After the initial design is completed, we review the system configuration with the customer, including pretreatment, RO membrane selection, pumps, pressure vessels, pipelines, control system, and overall layout.
Once the technical solution is confirmed, we provide a detailed quotation based on the final system configuration, project requirements, delivery terms, and optional accessories.
After receiving the deposit, we arrange production according to the confirmed design, quotation, and delivery schedule.
When the system assembly is completed, we check the main components, electrical control cabinet, piping connection, protection settings, and operating parameters before shipment.
After final inspection, the customer pays the balance payment. We then arrange packaging, loading, export documents, and shipment according to the agreed delivery terms.
After delivery, we provide installation guidance, commissioning support, operation training, and maintenance advice to help customers operate the RO system correctly and efficiently.
We actively participate in major international water treatment and environmental technology exhibitions, where we present our industrial reverse osmosis systems and discuss real project requirements with engineers, EPC contractors, and end users from different regions.
A professional, seasoned and cohesive team focusing on membrane technology and water treatment solutions is always at your service.
We are proud to maintain the highest standards of quality and compliance in our industry, as evidenced by our internationally recognized certifications.
Our products comply with the essential requirements of relevant European health, safety, and environmental protection legislation, allowing us to trade freely within the European Economic Area.
Our quality management system meets the internationally recognized ISO 9001 standard, demonstrating our commitment to consistently providing products that meet customer and regulatory requirements.
Our products have been independently verified by SGS, the world's leading inspection, verification, testing and certification company, ensuring they meet rigorous international standards.
Real feedback from worldwide partners who purchased our RO membranes, MBR modules and water treatment systems.
Compared with several MBR membrane sample tests, the CM sample quality best, the membrane filament strength very strong, and the effluent flux also very good, which is worth mass purchasing ！！
Anlim
Italy | MBR Membrane
RO Membrane quality is satisfactory. After three months of use, the effect is much better than expected. Dow products have been used before. Unexpectedly, the cost performance is too high after choose CM Brand . I will buy again!
Ron
Netherlands | RO Membrane
I don't normally write reviews but Shanghai CM was so good with customer service and delivery I had to write something. well done and will be definitely be using you again in the future.
Ryan
USA | RO Membrane
Shanghai CM has helped us with many field issues and I have to say their engineers are so experienced and always put themselves in my shoes to help me save money in the most appropriate way, I can’t think of any reason not to work with them if you’re looking for a wastewater treatment solution.
Arjun
India | MBR Membrane
Qualità： Excellent product: We recently purchased Reverse osmosis membranes and are extremely impressed with high-quality, they are performing exactly as expected. Servizio： Their outstanding customer support and their dedication to customer satisfaction truly set them apart.
Teresa
Italy | RO Membrane
well recommended product bought and sent to Luanda port from China not complaints the supplier well assistant until the final destination were guiding me what to do after 32 days got the product safe and really like and definitely will call again
Antonio
UK | RO System
Los productos llegaron puntuales y en perfecto estado. El equipo de atención al cliente es muy amable y siempre está disponible para resolver cualquier consulta. Es nuestra segunda compra de membranas de ultrafiltración y estamos muy satisfechos con su calidad.
Adriana
Mexico | UF Membrane
I would like to commend Michelle for having a long patience on my many questions before we finally decided for the purchase she is such so nice. The RO system is perfect in its function it works very well a high quality product. We use it in our waste water treatment facilities.
Pamela
Philippines | RO System
Professional one-stop water treatment solution service, tailor the most suitable equipment scheme for you.
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