Yifei founded in 2015, is a China high-tech enterprise focusing on the design, R&D and sales of OEM/ODM air sterilizer,air purifier, air ventilation system,air filter and other air purification products etc.We have a complete independent development ability and rich product development experience, with a strong appearance design, electronic control, structure, materials, complete machine and other development capabilities.we have 2 R&D centers in both Dongguan and Xiamen city, 3 manufacturing bases of over 20000 square meter in Dongguan city. We're national High-Tech Enterprise and technology company. So far we have gained more than 100 patents and passed certifications of ISO9001, ISO14001, OHSAS18001, KC and CE.Yifei specialized in product development and production, seeking cooperation with brands around the world by providing advantageous OEM and ODM services for locally influential brands. we has cooperated with more than 100 international brands on the OEM/ODM service, Our products are widely used in schools, hospitals, shopping malls, stations, churches and other places in more than 70 countries in Europe, America and Southeast Asia.We always adhere to the "Technical Innovation, Quality priority", In the future, we will still be committed to provide O E M / O D M service in fields of air purifier,air filter and fresh air system for our global partners. Let's start cooperation and work together for the health and safety of human!