Patrick Yong Ju ChoiSEJIN M.T. CO, LTD.SMT building 6th floorDongil-ro 123, Seongdong-guSeoul, KoreaTel: +82-2-565-8448Fax: +82-2-565-8449Email:
We use necessary cookies to make our site work. We’d like to set additional cookies to understand site usage, make site improvements and to remember your settings.ConfirmPrivacy policy