Major customer

We will try to become a company close to customers, a company that
listens to customers, and a company that does not miss small opinions
from executives and employees, and we will always try to create a
healthy and smiling corporate culture.

Mattson USA, Korea

Samsung Electronics Giheung, Hwaseong, Pyeongtaek ...

SK Hynix Icheon, Cheongju & Wuxi

DB HiTek Bucheon, Sangwoo