Shenzhen Idoo Technology Co., Ltd. Add: 1601,Chuangzhan Centre,No.6007 Shennan Avenue,Futian District, Shenzhen 518040,P.R.China Tel: +86-755-83867755  83867751  83867752  83867775 Fax: +86-755-83867696 E-mail: sales@idoo-tech.com