Display Technology Co., Ltd. Shenzhen city large the products are: vertical advertising machine, automotive advertising, wall advertising, micro-channel printer, dual screens and advertising as well as stitching large size equipment. Advertising machine is a new generation of smart devices, via terminal software control, network information transmission and multimedia terminal displays a complete advertising Broadcasting System, and through pictures, text, video, widgets (weather, exchange rates, etc.) and other multimedia material were advertising. The initial idea of ??advertising is to change from passive to active advertising, interactive advertising so that it has a lot of public services, and in order to attract customers to browse ad initiative. So, let the big advertising Caijing born at the beginning of the mission is to change the mode of spread of passive advertising, interactive way to attract customers through proactive view ads. The development direction of advertising is always in the continuation of this mission, the intelligent interaction, public services, * interaction.