10+ Years with Our Own Factory · 200+ Patents
YifeiAir has focused on large-space air purification for 15 years. Our core team graduated from top military-industrial universities, defining premium air with military-grade technical standards. With our proprietary Dual-Mode Fusion technology and over 200 core patents, we provide professional air purification solutions for industrial, medical, commercial and other large spaces, and our products are exported to more than 30 countries worldwide.
Contact UsYifeiAir is a brand of Guangdong Yifei Purification Technology Co., Ltd. Its first purification equipment factory was established in 2006, focusing on large-space air purification for 15 years. With an intelligent production base of over 50,000 m² in Dongguan and more than 200 core patents, we provide ODM/OEM services for 200+ brands worldwide, and our products are exported to more than 30 countries.
Embarked on the professional air purification journey
Developed more than ten air purifiers and smart fresh air ventilators
Obtained Korean KC certification; fresh air products entered the Korean national procurement system; won the "Technology Transfer Award" at the Boao Forum for Asia
Widely used in Porsche stores in Europe and German hotel chains; donated air disinfection and purification machines worth RMB 1.42 million during the pandemic
Widely used by Thailand's Royal Hospital, China Telecom, Agricultural Bank of China, the China International Import Expo and more
Brand strategy plans to establish 1,000 physical franchise stores nationwide
Debuted the "YiKeSu" off-grid modular eco-capsule residence and the smart negative oxygen ion sleep device
With continuous R&D investment and technological innovation, YifeiAir has obtained multiple international authoritative certifications and honors.
National High-Tech Enterprise Certificate
Recognized as a "Specialized, Refined, Distinctive and Innovative" SME
Hygiene License for Disinfection Product Manufacturers
Quality Management System Certification
Environmental Management System Certification
Occupational Health & Safety Management System Certification
China Compulsory Product Certification
Korea National Energy Efficiency Certification
Third Prize, "Win in Dongguan" Innovation & Entrepreneurship Competition
Third Prize in Technology Transfer, China Building Materials & Home Furnishing Industry Science and Technology Award
An Indoor Air Purification and Disinfection Device and Its Purification and Disinfection Method
An Air Disinfection and Purification Mechanism for Factories
