Comprehensive & High-Efficiency Air Filter Series
Advanced activated carbon and chemical media for VOC and gas removal. Effective against acidic gases, alkaline gases, ozone, and other industrial chemical gases.
Reliable G1–G4 pre‑filters for capturing ≥5 μm dust, fibers, and pollen. Ideal first‑stage protection to extend system life and maintain stable airflow.
F5–F9 / ISO ePM10–ePM2.5 filters designed for ≥1–5 μm particles including PM2.5 and fine dust. High airflow stability for commercial and industrial HVAC.
E10–U17 filtration delivers premium air purity and ultra‑fine particle removal from ≥0.1 μm to 1 μm for cleanrooms requiring strict contamination control.
About CENCARB: One-Stop Gas Phase Air Filtration Solutions Manufacturer
Founded in 2014, Cencarb Filtration Technology Co., Ltd. (“CENCARB”), with a factory area spanning 100,000 square meters, has been certified to the ISO 9001:2015 quality management system and the ISO 14001:2015 environmental management system. As a comprehensive enterprise specializing in air filtration technology, our company is a global leader in gas-phase filtration.
Leveraging a professional technical team and extensive industry experience, we design and manufacture customized air filter and chemical media in accordance with clients’ application scenarios, industrial sectors, and unique pollution treatment requirements.
At present, our business covers more than 30 countries worldwide, and the scope of our global cooperative network keeps expanding steadily.
Professional China Air Filter Factory for Global Supply
Cencarb factory covers an area of 100,000 square metres and is equipped with 18 fully automated production lines, with an annual production capacity of up to 10 million units. our company also possesses specialist equipment, such as activated carbon H₂S adsorption detection devices and filter air resistance testing equipment, providing stable and reliable air purification solutions to customers worldwide.
Custom Air Filter Solutions for Your Specific Filtration Needs
Requirement Confirmation
Confirm operating conditions, installation dimensions, filtration grade, temperature and corrosion resistance, materials, and structural design.
Drawing Design & Quotation
Our engineers produce custom CAD drawings, optimise the structure, calculate costs, provide quotations, and confirm specifications and delivery times.
Sample Making & Test
Produce samples based on drawings; conduct tests for filtration efficiency, airflow resistance, airtightness, and dimensions; customer performs on-site installation and acceptance testing.
Raw Material Preparation
Prepare materials such as nonwoven fabrics, fiberglass, synthetic fibers, activated carbon, metal frames, sealants, and protective mesh.
Mass Production
Automated pleating to increase filter media surface area → frame bending and assembly → multi-layer media lamination → PU integral seal molding; process various filter elements according to standards.
Finished Product Inspection
Re-inspect dimensions, appearance, filtration efficiency, and sealing integrity; conduct specialized leak testing for HEPA filters in the cleanroom and issue a test report.
Packaging & Shipment
Individual moisture-proof packaging and pallet reinforcement; neutral export packaging available.
After-Sales Service
Product batch traceability and installation guidance; rapid scheduling for repeat orders; support for minor specification adjustments and
urgent customisation.
Tell us about your purification needs, and we will recommend the right air filtration solutions for you.
Premium Air Filtration to Help You Solve All Air Quality Challenges
Industrial Waste Gas Treatment
Removes hydrogen sulfide, sulfur dioxide, VOCs, and other industrial exhaust gases.
Pharmaceutical Cleanrooms
Controls airborne particulate contamination; helps maintain compliance with cleanliness standards.
electronics workshops
Used for cleanroom air purification to control fine dust, particulates, and gaseous pollutants.
Automotive Paint Booths
Effectively filters paint mist, particulates, and volatile pollutants generated during the painting process.
Hospital Operating Room
Controls particulate contamination, odors, and airborne hazardous gases, reduces the risk of cross-infection.
HVAC Systems
Used to filter dust, pollen, odorous gases, and some harmful volatiles.
Livestock Farms
Removes ammonia, hydrogen sulfide, and odors to improve the rearing environment.
Laboratories
Maintains air cleanliness and a stable experimental environment, minimizing interference from external conditions.
trusted by global customers
Cencarb has always valued long-term partnerships and friendly relations with global clients, maintaining particularly close and stable collaborations with customers in North America and Europe. Over the past 12 years, our company has earned the trust and recognition of numerous clients through its professional air filtration products, reliable quality assurance, and efficient service system.
- Direct factory supply for better quality
- 1vs1 expert customized service
- Stable Supply Capacity & Premium Price
- Technical guidance to help optimize usage cost
Get Your Tailored Air Filter Solution
share your requirements with our experts, and we will recommend the right air purification solution for your business.
- factory-direct support
- OEM & ODM customization services
