Guangzhou LJF is a fast-growing manufacturer of air filtration solutions located in Guangzhou, southern China, only 10 kilometers from Guangzhou Baiyun Airport. Our strategic location enables us to efficiently serve domestic and international customers, including a growing portfolio of partners across the Italian peninsula.
We pride ourselves on providing a comprehensive range of air filtration products that meet the diverse needs of a wide range of industries, including electronics manufacturing, semiconductor production, bio pharmaceuticals, food processing, petrochemicals, clean rooms, hospitals, rail transit systems, paint booths, and commercial and residential buildings.

Guangzhou LJF is a trusted air filter supplier with over 10 years of industry experience. We pride ourselves on offering competitive pricing while maintaining high product quality, which can help you minimize maintenance costs. Our custom filters are specifically designed to meet the unique air filtration needs of a wide range of industrial and commercial applications in Italy.
Our premium products are crafted to enhance indoor air quality, lower maintenance expenses, and optimize HVAC efficiency. We tackle complex filtration needs with Italian precision in mind.
We offer high-quality air filters at reasonable prices, enabling our Italian customers to lower their maintenance expenses without compromising on EU quality standards.
No matter how complex your system—be it a specialized cleanroom in Rome or a factory in Naples—our team provides tailored solutions to meet your specific requirements.
At Guangzhou LJF, we recognize that each customer has unique needs. We provide customized solutions to meet specific needs, whether it is a specific size, material or filtration efficiency.







