3F,219,Gasan digital 1-ro Geumcheon-gu, Seoul
3rd floor,NO 8 building,B area,Tanglang industy Area,Xili Town,Nanshan District,SZ city,GD province Shenzhen, Guangdong
638, Building 543, Bagualing Industrial Zone,Futian District Shenzhen, Guangdong
East side, 9/F, Chenhui Bldg.,No.7 Keji Road(W), Hi-Tech Development District, Shantou, China Shenzhen, Guangdong