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Clean-Link is a professional air filter manufacturer with over 20 years of experience in HVAC, industrial ventilation, cleanroom filtration, and paint booth air filtration.
We provide standard and custom air filtration products for global B2B customers, including distributors, engineering contractors, equipment manufacturers, industrial facilities, and project-based buyers.
Our goal is simple: to help customers select reliable air filters that support stable airflow, consistent filtration efficiency, lower maintenance pressure, and long-term system performance.
Clean-Link manufactures a wide range of air filtration products for commercial and industrial applications.
Our product range includes:
These products are used in HVAC systems, industrial ventilation systems, cleanrooms, paint booths, healthcare facilities, data centers, food processing plants, airports, rail transit systems, and manufacturing facilities.
Clean-Link provides air filtration solutions for applications where air cleanliness, process stability, equipment protection, and regulatory requirements are important.
Our main application areas include:
For each application, we consider key operating conditions such as airflow, pressure drop, particle size, contaminant type, temperature, humidity, service life, and replacement frequency.

Clean-Link operates manufacturing facilities in Guangzhou and Changzhou, with a combined production area of over 23,000 square meters.Our facilities support both large-scale production and customized filter manufacturing. Key manufacturing capabilities include:
Each product category is developed with application-specific performance and compliance requirements in mind.
Many B2B projects require more than standard filter sizes.Clean-Link supports custom air filter manufacturing based on project requirements, equipment drawings, existing filter samples, airflow conditions, efficiency targets, and installation limitations.Customization options include:
This makes Clean-Link suitable for distributors, HVAC contractors, equipment manufacturers, cleanroom projects, paint booth operators, and industrial ventilation systems requiring non-standard filtration solutions.


Clean-Link is a direct air filter manufacturer with in-house production facilities. This helps customers reduce sourcing complexity, improve quality consistency, and maintain better control over lead times.

We do not only supply filter models. We help customers match filter type, efficiency, airflow, pressure drop, media structure, and service life to the actual application.

Clean-Link supports custom filter sizes, special media, OEM packaging, private-label supply, and project-based air filtration requirements.

Our quality control process includes filter media inspection, finished filter testing, pressure drop evaluation, and HEPA filter performance verification where applicable.
Our goal is to support customers with filtration solutions that perform reliably throughout their operating lifecycle.

We continuously push the boundaries of air filtration technology. By combining cutting-edge designs with advanced materials, we create solutions that are both highly effective and energy-efficient.
Our innovative products not only meet industry standards but also exceed customer expectations, ensuring superior performance and longevity.

Quality is the cornerstone of everything we do. From design to manufacturing, we maintain the highest standards to deliver reliable, high-performance filters.
Our products undergo rigorous testing using TOPAS system to guarantee they perform at their best in demanding environments, giving you the peace of mind that comes with trusted, durable filtration solutions.

Our clients’ needs always come first. We work closely with businesses to provide customized air filtration solutions tailored to your specific requirements.
From the initial consultation to ongoing support, we ensure exceptional service at every step, creating lasting partnerships based on trust, responsiveness, and a shared commitment to cleaner, healthier air.
Clean-Link’s production portfolio covers multiple air filter categories and manufacturing processes, including filter media processing, pleating, assembly, sealing, welding, HEPA filter production, panel filter production, and pocket filter production.