We are proud to claim that we have one of the largest environment technology R&D center in Asia. We ensure a 'quality first' commitment to our technology-oriented management and culture.
Currently, Coway operates three R&D centers with more than 210 R&D and quality management professionals on staff, which makes it possible for us to deliver the best quality air purifier products to our customers. We constantly test air filtration systems, air filters, efficiency for air cleaning, and technologies to reduce noise. Unlike other air purifier manufacturers, we manufacturer our own air filtration units, including the filters. Each and every unit is quality controlled and tested before leaving our factory.
We have a world-class facility and equipments to meet the diverse international requirements, including United State's C.A.D.R (Clean Air Delivery Rate) ratings. This is our commitment to our customers to ensure cleanest air.