Company：Guangzhou Dayi Electron Co.,LTD Address：No.57,4/F Sheng Da Intermational,No.40 YongFu Road,Guangzhou TEl：86-20-62682360 Fax：86-20-62682303 Mob：13538822268 潘先生 E-mail：dayi@dayidz.com 网站：http://www.dayidz.com
