Dear customers:Welcome to visit our website.The QingDao YiJia I/E CO., LTD is export and import company for main computer and electronic products such as data safety system , electronic weight, MP4/MP5,GPS and so on.Our products are sold far to continue in Europe (such as England ,Poland ,Germany ), America , Southeast Asia(such as Singapore ,Malaysia , Philippine ), South America , Africa(such as South Africa ) Wish we keep long-term relations of cooperation with clients. If you have any requirements we can help you to settle.There are two types of Data safety system: PCI recovery card and USB recovery card.(details in products)Electronic scale has some load cells: 3kg, 6kg, 15kg (details in products).MP4/MP5 that your own choice (details in products).Thanks ICQ: 291-768-995SKYPE: guarder-hd