Dielectric Laboratories was acquired by Dover Corporation which was then spun off into a standalone, publicly traded company known as Knowles Corporation in 2013. Knowles offers acoustic components, including MEMs microphones, speakers, receivers and transducers, as well as communication infrastructure components.
Online service
Service hours: Monday to Saturday 9:00-18:00 Please choose online customer service:
0755-83990319
Online service
Service hours: Monday to Saturday 9:00-18:00 Please choose online customer service: