Product Introduction
Our dust collection air filter cartridge is very powerful, with an efficiency of 99.7% for dust above 0.3 microns, and can intercept wood powder in furniture factories and debris in hardware workshops.
It can be used in small workshops and large factories. After a fertilizer plant switched to it, the dust concentration dropped from 8mg/m³ to below 0.5mg/m³, and 8,000 cubic meters of air were passed per hour, saving 15% of energy consumption compared to ordinary filter cartridges.
It is easy to install and maintain, and it only takes two people half an hour to install it, and it only takes 10 minutes to change the core. After using it in a certain auto parts workshop, the maintenance downtime was shortened by two-thirds.


Product Certifications
Moreover, the dust collection air filter cartridge produced by Xiamen Zhongxinglong Air Conditioning Equipment Co., Ltd. has obtained many international certifications, such as ISO 9001 quality management system certification and CE certification, which meets European safety, health and environmental standards. We strictly follow the standards in production, and these certifications are not obtained casually, which also shows that we attach great importance to product quality.



Application Scenarios
Our this dust collection air filter cartridge has a wide range of uses. In woodworking factories, it catches sawdust from grinding steadily, reducing workers' coughing and allergies and avoiding explosion risks from sawdust buildup.
In metal processing plants, it clears metal debris and dust promptly, protecting precision parts from wear, keeping the workplace clean, and saving workers' cleaning time.
In pharmaceutical factories, it filters air dust thoroughly to ensure drug quality, as even tiny dust can harm efficacy or cause deterioration. In food processing plants, it prevents dust from mixing into food, ensuring production meets standards and food hygiene. For paint spraying workshops, it keeps air clean, improving product gloss and protecting workers-ideal for the job.

Production Workshop
Our 6,500+㎡ modern workshop has advanced equipment like high-precision paper folders, automatic glue injectors, and automated lines. Most steps from filter material cutting to assembly are automated, ensuring dust-collecting air filter cartridges with dimensional errors under 0.1mm.
Workers here are 20+ year filter-making veterans. They test raw materials (permeability, strength) and reject subpar ones; monitor each production step (e.g., pressure-testing filter cartridge seals); and simulate real-world conditions for final checks. Strict quality control at every stage ensures reliable outgoing products.

Packaging and Shipping

We take great care in packaging our products to ensure it reaches you in perfect condition. Each cartridge is individually wrapped in a protective film and then placed in a sturdy cardboard box. For bulk orders, we use wooden crates to provide extra protection. We cooperate with reliable shipping companies, offering a variety of shipping options such as sea freight for large volumes and air freight for urgent orders, ensuring timely delivery worldwide.
After - sales Service
At our company, we believe that the relationship with our customers doesn't end with the sale. Our dedicated after - sales service team is always ready to assist you. We offer a comprehensive warranty for our Dust collector air filter cartridge. If you encounter any problems during use, our technicians will provide prompt troubleshooting and solutions. We also offer regular maintenance advice and replacement part services to keep your filtration system running smoothly for years to come.

Hot Tags: dust collector air filter cartridge, China dust collector air filter cartridge manufacturers, suppliers, factory, dust filter





