Shanghai Office

Suite 1115, HaoRan Tower, No.1954 Huashan Rd.

Shanghai 200030, P.R.China

Tel: 8621-64370153

Email: info@dyyun.com

Beijing Office

4th floor, Tower A HaiYun Plaza

No.99 LianHui Rd.

Beijing 100082, P.R.China

Email: selina.x.pan@dyyun.com

Hong Kong Office

Suite 1515, New Tech Plaza

34 Tai Yau Street, San Po Kong

Kowloon, HK

Email: william.lh.wong@dyyun.com