We came from China, went through the SARS virus in 2002 and endured urban haze many years, we set up Guangdong Yifei Purification Technology Co,.ltd. With R&D centers in both Dongguan and Xiamen, we have also set up manufacturing bases of over 10000 square meters in Dalingshan and Dalang of Dongguan City. 
 We're national High-Tech Enterprise and technology company. Our R&D department has developed all our air sterilization purifier series by ourselves. So far we have gained more than 100 patents and passed certifications of ISO9001, ISO14001, OHSAS18001, KC and CE. We've been specializing in product development and production, seeking cooperation with brands around the world by providing advantageous OEM and ODM services for locally influential brands. Up to now, Yifei Purification Technology Co,.ltd. 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 the future, we will still be committed to provide OEM/ODM service in fields of air purification and disinfection machine, fresh air system and air purifier for our global partners. Let's start cooperation and work together for the health and safety of human!