Huatong Ind. Zone, No. 26 Third Road, Zhongkai Avenue
3rd Floor Research Park Main Center, Seoul National Univ., 1 Gwanak-ro, Gwanak-gu,, Seoul
Ningyang Road No.158
Poligono Proalca, Calle Dali, nave 68, Cadrete, Zaragoza, Aragon, Spain,50420
Suwanee, Georgia, USA,
NO.888 EAST HUIWANG ROAD,JIADING DISTRICT