CDFS – Expert in Smart Water Filtration Since 2002.

At CDFS (Changsha Dawning Filtration System), we deliver high-performance filtration solutions for agriculture, landscaping, industrial HVAC, and more. With 2 automated factories and 500,000+ units annual output, we serve clients in 60+ countries with certified quality (ISO, CE, SGS) and custom OEM services.

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Based in Changsha, China | 2 automated plants | 500,000 units annual capacity

Contact us to tailor your filtration solution today!