QIAOHUA (GUANGDONG) TECHNOLOGY CO.,Ltd. Address: A601, No.22 Qinglan St.,(State Industry Base of Digital Home Application and Demostration), Guangzhou Higher Education Mega Center, Guangzhou,China P.C.:510006 Tel:+86-20-38878111 Fax:+86-20-38878188 E-mail: sales@qiaohua.com