Room 201-207, Rongsheng building, baguasan Road, Futian District, Shenzhen City, Guangdong Province

1403, building F, Guanggu World Trade Center, Guanggu Avenue, Hongshan District, Wuhan City, Hubei Province

Room 4f-439, building B, Hongqiao Tianjie, 799 Shenchang Road, Minhang District, Shanghai

Room 815, Building 2, Nord Center, No. 128, South Fourth Ring West Road, Fengtai District, Beijing

10 / F, building 8, Singapore Science and Technology Park, 2 Jiyuan Road, Jianggan District, Hangzhou, Zhejiang Province