Nanzhonghuan Street, Taiyuan, Taiyuan, Shanxi, China,
NO.56 OF WEST 4 RING SOUTH ROAD, BEIJING, CHINA Beijing, Beijing
jiangfang Road, Tianjin, Other, China,300221
Suite 502, Unit 3, Building Jia, 1, Qinglan Garden, Hou Sha Yu County, Shunyi District, Beijing, Beijing, China,101300