Wealth Land Electronics Co., Ltd. set up our research and development center in Shenzhen in 2005. More than 200 staff members are dedicated to the development and production of Video Decoders / Driver Displays (Analog / Digital Screens). Our main products are 1.1-2.4/3.5-8 inch digital photo frames, different sizes of automotive advertising machines, block-boards, rearview mirrors and other digital vehicle products. With the improvement of management, stable and reliable quality, reasonable ...