Shunde Office: Telefact Popular Science Activity Center

Sale Dept：marketing@telefact.com.cn
Customer service：support@telefact.com.cn
General：info@telefact.com.cn
Website development：webmaster@telefact.com.cn

Tel/Fax：0765-7832612

Address: Bi Gui Road, Lun Jiao Zhen, Shunde City,
              Guangdong Province, 528308 China.

香港总公司 [德利发（国际)有限公司]

Tel：852-27129219  852-27129210

Fax：852-27609264

email：hksupport@telefact.com.cn

Address：九龙红勘浙江街二十号文信工业大厦2字楼