Shenzhen DouFang technology co., LTD., founded in 2013, is a professional and authoritative enterprise that is committed to creating environmentally-friendly and healthy breathing for all humankind. Our company enjoys a high reputation in the field of air environmental protection.The company has the undisputed authoritative high-tech innovation technology in the field of dust, microorganism, and dirt control of the environmental system. We provide customers with professional air filtration clean technology solutions! The company has a complete and scientific quality management system-Shenzhen doufang technology co., LTD. Integrity, strength, and product quality recognized by the industry. Welcome to visit, guidance, and business negotiations. Company's featured products & services:air purifier, air purifier rental, air testing instrument, intelligent air net system, HEPA filter, activated carbon filter, photocatalytic filter, formaldehyde removal filter, TVoc filter, ozone removal filter, antibacterial filter, car air filter, air filter. As a special air purifier filter producer, we have cooperation with the following brands: air purifier filters (Midea, Gree, Panasonic, fly's, SANYO, Sharp, Honeywell, Broad group, etc.). Development and manufacture of new filtration materials for various levels of air purification.At present, the company has three famous brands, Xinshuang brand air filter, howeair brand air purifier, and jonelove intelligent air quality detection instrument, which have gained a good reputation in the Chinese market. Some of the products exported to Europe, America, South Korea, and other overseas countries.