Contact

北京博通伟业广告有限公司

Beijing Botong Advertising Co., Ltd.

中国 . 北京 朝阳区东三环南路17号京瑞大厦B座24层

Floor 24, Kingwing Hotel, No.17 South Road of the 3rd

Ring East, Chaoyang Dist, Beijing China

Tel: 010–63256292

Fax: 010–63464269

Email: botongad@gmail.com