Three Chattanooga medical device makers are joining this month's trade mission to China and South Korea.
Sponsored by the Tennessee Department of Economic and Community Development, representatives from 11 companies in the state will pitch their products in China and South Korea from April 15 to April 21.
The local firms include Hollywog, the developer of a wireless remote control pain relief device; Fillauer, a manufacturer and distributor of orthotic and prosthetic products, and E-spin Technologies, a maker of nano fiber-based air filtration products for health care and other industries.