I am Zamani, employee of Jahangostar company of Iran, Jahangostar is acting about industrial automation system, We need to buy 5 inch and 7 inch GPS navigation with below characterize, if you have it in your stock , pls send your company catalog and technical manual and price list to me , We want to use it for taximeter, pls give me price on 100 PCS pls attend to below item: 1- high CPU 2- winCE6 3- with GPRS 4- blutooth 5- preferably with serial port 6-with FM 7- AVIN 8-TV 9- FLASH 128M 10-preferably with resolution:800*480