Address: 1 Ningde Road, Qingdao, Shangdong, P.R.C,266071; 38 Dengzhou Road, Qingdao, Shangdong, P.R.C,266071

Telephone: 86-532-82991791　

Fax: 86-532-82991791　

Email:  qdzhuanhua@sina.com; wangzhedong2014@hotmail.com