Investors advice, you can write or call: the office of the board of directors
Secretary of the board of directors:Xiao JianXue（sideline）
Address: Nanshan District Shenzhen hi tech Industrial Park District, M-6 two
Post encoding: 518057
Contact phone: 0755- 86028112
Fax: 0755-86028498
E - mail: ysdz@shantinghk.com
China Securities Regulatory Commission designated information disclosure of the Internet site: http://www.cninfo.com.cn
