We are a professional manufactory of DVR card ,CCTV Camera and USB Voice recording box in china. More detail information pls read our web and contact our sales
Contact Person : irene Job Title : Business Manager Telephone : Fax Number : Address : Caihongxingdu,Caitian Road,Futian District,Shenzhen,China Shenzhen, Guangdong Fax : 86 - 755 - 82915009 Website : Visit website