Main Products: Top of the sea, Shenzhen Electronics Co., Ltd. (referred to as the top of the sea electronics) is jointly funded by Topstar Digital Network Technology Co., Ltd. of Shenzhen City and Chun Ming Enterprise Co., Ltd. in 2004, established in 2010 was recognized as the national high-tech enterprises. Corporate headquarters and R & D base is located in the Futian District, Shenzhen production base is located in the Ping Shan District, Shenzhen City, mainly engaged in the portable computer R & D, manu...