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About Clean-Link

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.

What We Manufacture

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.

Industries We Serve

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.

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Manufacturing Capability

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:

  • Filter media processing
  • Automated pleating
  • Panel filter assembly
  • Pocket filter assembly
  • Rigid and V-bank filter assembly
  • HEPA and ULPA filter production
  • Activated carbon media integration
  • Paint booth filter media production
  • Custom frame and size configuration
  • OEM and ODM production support

Each product category is developed with application-specific performance and compliance requirements in mind.

Custom and OEM Air Filter Solutions

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:

  • Custom filter dimensions
  • Filter depth and frame structure
  • Filter media selection
  • Efficiency grade
  • Airflow and pressure drop requirements
  • Gasket and sealing options
  • High-temperature materials
  • Moisture-resistant structures
  • Activated carbon integration
  • Private-label packaging
  • OEM and ODM production

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.

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Why Choose Clean-Link

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Manufacturer Direct

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.

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Application-Based Design

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.

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Custom Support

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

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Quality and Testing

Our quality control process includes filter media inspection, finished filter testing, pressure drop evaluation, and HEPA filter performance verification where applicable.

Our Long-Term Commitment

Our goal is to support customers with filtration solutions that perform reliably throughout their operating lifecycle.

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Innovative Filtration Solutions

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.

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Uncompromising Quality

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.

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Customer-Centric Approach

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.

Our Manufacturing Pofolio

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.

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