




Innovative
Air Filtration Solutions for Global Industries
Leveraging our 20+ years of manufacturing experience, we offer a full range of high-quality G1-G4 primary filters, F5-F9 pocket filters, and H13-U15 HEPA solutions tailored to your OEM/ODM needs.
HEPA & ULPA Filters
High-efficiency solutions (H13-U17) engineered for stringent air purity in cleanrooms, laboratories, and medical facilities.
Pocket / Bag Filters
Extended surface filtration with high dust-holding capacity for industrial HVAC systems and commercial ventilation.
Panel & Pleated Filters
Robust pre-filtration options designed to protect and extend the service life of high-efficiency filtration systems.
Activated Carbon Filters
Advanced odor removal and VOC filtration solutions tailored for industrial exhaust and specialized air cleaning.
Filter Media & Rolls
Premium synthetic and fiberglass media rolls available directly from our production lines for wholesale and processing.
Custom / OEM Solutions
Tailored manufacturing based on your samples or technical drawings—precision guaranteed.
Why Professionals Partner with Chuqi Filtration?
Combining 20 years of manufacturing expertise with direct-factory pricing and precision engineering to minimize your operational downtime and costs.
Superior Particle Removal Efficiency
Utilizing premium H13/H14 grade HEPA media, our industrial solutions deliver certified 99.99% particle removal, ensuring ultra-clean air for sensitive cleanrooms and medical environments.
Extended Service Life & Low Maintenance
Engineered with high dust-holding capacity (DHC), our products offer 2-3x longer durability than standard filters, significantly reducing your operational downtime and replacement costs.
Bespoke OEM & Precision Engineering
We specialize in sample-based replication and technical customization. Our engineering team tailors dimensions, materials, and efficiency to match your exact equipment specifications.
Certified Quality & International Standards
Our manufacturing is ISO 9001, CE, and SGS certified. We strictly adhere to EN779, ISO 16890, and EN1822 standards for guaranteed performance and safety in global markets.
Source Factory Pricing & Price Control
As a true integrated manufacturer, we eliminate middleman markups. Gain a 10-20% cost advantage through our full supply chain control without compromising on material quality.
Massive Production Capacity & Rapid Delivery
Powered by three major production bases, we ensure stable supply and a rapid 7-15 day turnaround for high-volume orders, keeping your global supply chain seamless and responsive.
Why Partner with Chuqi: Your Trusted Air Filtration Source Factory
As an integrated industry-and-trade manufacturer with 20 years of expertise, we specialize in the R&D and production of premium air filter media and high-efficiency filtration systems. From our three state-of-the-art production bases, we deliver bespoke OEM/ODM solutions at competitive factory-direct prices, ensuring consistent, certified performance for global B2B clients.
Our filtration solutions power critical sectors including healthcare, cleanrooms, HVAC systems, and industrial manufacturing. By adhering to strict ISO and EN1822 standards, we provide professional-grade dust, smoke, and odor removal. Beyond the product, our engineering team offers full-cycle technical support to build long-term, strategic partnerships worldwide.
- Hanjia industrial area, Huangshan street, Zouping, Shangdong, China 256200
- Room 1304, Block A, China Europe International Building, NO.7 Jinjie, Mashang Street Office, Zhangdian District, Zibo, Shandong, China 255000
- chuqi@chuqimat.com
Air Filter Cotton & Filtration Equipment | Free Custom Estimate
+86 135 0698 1008
chuqi@chuqimat.com
Get Your Free Air Filtration Estimate
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Maximize Value with Direct-to-Factory Filtration
As an integrated industry and trade source factory, we eliminate middlemen to provide competitive prices for air filtration products, with strict quality control from raw materials to finished products to ensure reliable and stable performance.
20+ years
Manufacturing Expertise
99.97%
Filtration Efficiency
200+
Global Strategic Partners
98%
Customer Retention Rate
Quality & Certifications
We operate a strict and complete quality system with full international certifications, including ISO, CE and FDA, ensuring every product meets global safety and performance standards.











Versatile Filtration Solutions for Every Industry
Air Filtration Equipment Mainly used for air purification and pre-filtration, available in primary, medium and high efficiency grades. Widely applied in industrial processes, HVAC systems, clean rooms and civil environments.
01.
Industrial Manufacturing & Production
Painting & Spray Booths
Electronics & Semiconductor
Automotive & Furniture
Chemical & Electroplating
02.
Pharmaceutical & Food Hygiene
Pharmaceutical & Food Processing
GMP-compliant pre-filtration for hygienic and safe production.
03.
Building HVAC & Public Ventilation
Commercial & Public Buildings
Rail Transit
Household & Civil Use
04.
New Energy & Precision Facilities
Wind Power & New Energy
Energy Storage & Charging Piles
Laboratories & Research Institutes
Questions About Air Filtration Products
As a professional source factory, we utilize exclusive Stereo-Glue (Full-Immersion) technology. Unlike standard surface-glue products, our media is saturated with high-grade resin throughout its depth, creating a 3D adhesive matrix. This ensure maximum dust-holding capacity and a 99.9% capture rate for micro-particles, providing a flawless, lint-free finish in automotive and cleanroom environments.
Absolutely. We operate high-precision automated production lines capable of producing media rolls up to 2.3 meters wide. We offer full customization of gram weight (100G-650G+), thickness, and functional layers. For global distributors, we provide private labeling and custom logo printing to help build your brand authority, with professional R&D support for 1:1 sample replication.
Performance depends on the environment, but for optimal air balance and low pressure drop, we recommend replacing pre-filters weekly. Our premium Stereo-Glue ceiling filters are engineered for durability, offering a peak performance life of 500–600 hours—significantly longer than standard industry alternatives—ensuring cost-effective maintenance for your HVAC systems.
With 20 years of manufacturing expertise, we offer a rapid 7-day lead time for standard container loads. To minimize your ocean freight, we utilize high-pressure vacuum-compressed packaging, which can reduce roll volume by up to 50%. This allows you to import more product per container, significantly lowering your landed cost per unit.
