Dashing is a modern high-tech enterprise located in Shenzhen High-tech Industrial Park, which engaged in the R&D, manufacturing ,sales and service in RF signal transmission devices industry and their joint projects. Dashing¡¯s products have been applied widely in the equipments of telecommunication, wireless communication, network communication, monitoring, such as the equipments of PHS,CDMA,GSM,WCDMA, radios,GPS, and other network equipments.