DONG-DO ELECTRONICS CO.,LTD. has a specialty at development and production various precision measurement items as like LVDT / HBT / digital linear sensors, electronic micrometers, electronic inclinometers, etc.

Since 1993, our products have been shared nearly 70% of domestic market in Korea, nowadays over 85%.

Our products have been fully proved its reliability and high resolution to the major customers like Samsung electronics, LG electronics, Hyundai motors, kIA motors and many others for more than 18 years.

Also, our products have been exported to worldwide like Europe, UK, China, India, Japan, Taiwan, etc.

DONG-DO ELECTRONICS CO., LTD. should continue the investments for the precision measurement area and various new challenges for our customers.