Headquarter：9/F, Building 5, No 150 Pubin Road, PuKou District, Nanjing,China

Shanghai office：203, Building 5, Lane 88, Shengrong Road, Pudong New Area, Shanghai,China

Shenzhen office：13D, Anhongji Tianyao Square, the intersection of Zhongmei Road and Xinqu Avenue, Minzhi Street, Longhua   District, Shenzhen,China