Beijing Digital Grid Technology Co., Ltd. is an innovative company with a leading mobile Internet technology. The main product SnailMobile is a typical mobile phone book which is the latest platform for mobile Internet management software. In addition, we have accumulated software copyrights and patents which include mobile phone ringtones, SMS, MMS and other advanced technical applications. Our company is committed to the countless innovation through technical development and applications to meet the users’ demand for their critical requirements of mobile resource management, application and entertainment, thus we have a very high reputation to satisfy customers individual needs. SnailMobile is an incredibly useful phone book management tool, and the rate of coverage and usage is dramatically increasing day by day. Based on that, we have launched a series of mobile phone management application softwares covering SMS management, ringtone application etc.