Home > About us > Location   Head office Ulsan plant Daejeon laboratory Ulsan laboratory Youngnam branch     Joongbu logistics center Aekyung HongKong Co.,Ltd   Address : 724,Sangke-Dong,Nam-Ku,Ulsan,Korea T E L : 82-52-259-8562 F A X : 82-52-269-1081 Main operation : - tudy of Polyol,study of Polymer Additives.         and study of process and quality improvement        - Technical assistance job