SHANGHAI UNION SECURITY &INTELLIGENT CO, .LTD is a high-tech enterprise which concentrates on video display of industry and security .Our company is committed itself into impelling the most advanced technology to professional fields . In 2006, we launched the large size slicing LCD wall which is the leading technology in professional fields. We adopt LCD screen of international well-known brands in our large Splicing screen, and combine with Parallel high-speed graphics processing technology based on FPGA arrays. we consolidate high-definition of the most outstanding DID screen, high brightness and high color gamut of the liquid crystal display technology , embedded hardware splicing technology, multi-screen image processing, signal switching technology to form an advanced liquid crystal splicing display system with high-brightness, high-definition, low power, high life expectancy. Our company is working hard to accelerate the further innovation in management in order to increase business opportunities in the future; at the same time, we pay close attention to the development of new technology. For realizing our dream, we make continuous efforts to shape U&I as the first-class supplier and solutions provider in professional fields.