Established in 2014, Air Guard is a professional company specialized in the research, development, production and sales of filtration products. By October 2024, we will have delivered 86 million air purification products to global customers across 12 fields, including automotive intelligent cabins, rail transit, aerospace, consumer electronics, food manufacturing, life sciences, chip semiconductors, and data centers.

Headquartered in Dongguan, Guangdong, China, Air Guard integrates all key functions, including our R&D Center, manufacturing and logistics operations, marketing and sales, testing center, procurement, finance, and HR. In addition to our Dongguan headquarters, we operate production bases in Suqian, Jiangsu, and Chonburi, Thailand, ensuring a robust global supply chain. With 31 automated production lines and a team of 26 professional engineers, we are committed to delivering innovative solutions and exceptional quality.

Air Guard holds both IATF16949 and ISO14001 certifications, reflecting our commitment to quality and environmental management. Our products are widely distributed across China and exported to key markets such as the US, UK, Germany, Japan, and South Korea. We serve a diverse clientele, including globally renowned home appliance brands, Fortune 500 companies, OEM automobile manufacturers, OES air conditioning factories, and IAM independent aftermarket customers.

Each year, we supply over 20 million premium filters worldwide, earning a strong reputation for reliability and customer satisfaction. Whether you’re selecting a product from our catalog or seeking engineering support for a custom application, our team is here to meet your sourcing needs.

Air Guard Purification Technology Group

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Air Guard Purification Technology Group

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