![](http://yspolytec.co.kr/eng/wp-content/uploads/sites/2/2018/02/Untitled-xxxxxxxx.jpg)
Young Sang Polytech
Address.
Seunggicheonno 368, Namdong-gu, Incheon, Korea
TEL.
TEL : 032-821-3554~6 FAX : 032-821-3557
winwinys@hanmail.net
Seunggicheonno 368, Namdong-gu, Incheon, Korea
TEL : 032-821-3554~6 FAX : 032-821-3557
winwinys@hanmail.net