YISHAN DIGITAL TECHNOLOGY CO.,LTD
Add:1st floor,Flat B,Junfeng S-T Park,Jiuwei,Xixiang,Bao'an,Shenzhen,China.
Tel:86-755-29600573/81453070/81453071Fax:86-755-29600679  Eamil:yishan@vip.163.com