Shenzhen Goodkungfu Electronic Firm is located in Commerce Special Zone, Shenzhen, belonging to Hongkong Global Company and Shenzhen Good Kongfu Company. we specialize in usb flash disk, Car mp3/mp4, GPS navigation, Notebook and so on. The current time our hot-sell products 3G wireless modem appearing on the popular market. We sell large quantity of HSDPA, HSUPA, EVDO and other EDGE, CDMA modem.We accept OEM/ODM order and launch new products with reasonable price. Our products have been exported to many countries and regions, and got customers' trust. We have a professional and highly effective team, and offer perfect service. We enjoy a good reputation in our all products. Hope can leave deep impression for you.