北京校：C607, No.40 Liangmaqiao Road, Chaoyang District, Beijing
上海浦西校：Room223 Guanghua Building, No.868 Maotai Road, Changning District, Shanghai
上海浦東校：Room2-202 Dongnanhuating Apartment, No.150 Lingyi North Road, Pudong New District, Shanghai
天津校
オリンピック教室：401-402 Room No. 401-402 , No.126 ChengDuRoad , HePing-Dist. , Tianjin
九河国際村教室：JiuheInternational Villa Weigo Road No.140 ,Hedong Dist, Tianjin
蘇州校：Room906, Metropolitan Towers, No.199 Shishan Road, Suzhou City 215011

北京校：http://joba-bj.jolnet.com/
上海校：http://joba-sh.jolnet.com/
天津校：http://joba-tj.jolnet.com/
蘇州校：https://joba-suzhou.jolnet.com