Good for the world, Shining for the technology!

This is Seyoung Co., Ltd., a leader in advanced technology.


A leader in cutting-edge technology, with constant challenge and passionate technology research. We dream of the best value together with our customers.
Grow Together!
Seyoung Hong, CEO of Seyoung Tech Co., Ltd.
Company Overview
Company NameSeyoung Tech Co., Ltd. Establishment date2017. 11 CEOHong Seong-jin TEL055-232-5791 FAX055-232-5791
Headquarters address261-106 Samgyesup-gil, Naeseo-eup, Masanhoewon-gu, Changwon-si, Gyeongsangnam-do Business fieldHarness production / SUS, AL processing / Electronic component assembly / LED, sensor production