We are professional mobile phone manufacturer in USA. We have own factory in Shenzhen China. All our mobile phones with best quality and lowest price. our products offer OEM service and 3 year free warranty, welcome you to cooperation with us. In 2011 we have more of Smart PDA with Android 2.2 system also Dual sim standby And a lot of 4 sim card standby TV mobile phone price less than us$24. Welcome you cooperation with us.