中文地址：北京市东城区东单北大街1号国旅大厦819室 企业管理部质量与价格稽查处 收 邮编：100005

Address：Division of Quality & Price Investigation, Department of Corporate Administration Room 819, CITS           Building, No. 1, Dongdanbei Street, Dongcheng District, Beijing 100005

投诉电话：010-85118522 400-600-8888 (24hours)

投诉邮箱：advice@cits.com.cn