We are professinal and fair company since we established.The brand of SEYANG leads NO.1 domestic market share.The most advanced computer technology product line as the differentiation strategy makes various best quality stand on top level in area. ...

Established as the WEST CHAIN LINE CO. in Beijing, China year of 1992, SJ Logistics Group has settled front-runner today\'s northern logistics. holds branches both Incheon and Busan centering around Seo Joong Airlines. With operations 8 overseas ...