Shenzhen Changrui Technology Co., Ltd was found in the high-tech park of Shenzhen Special Economic Zone in 2005. We have always devoted ourselves to researching and developing large screen splicing technology of image and video. We are the first company doing research and development of large screen splicing technology driver board and video splicing processor. Our main products including image splicing processor, matrix switcher, built-in image splicing box, LCD monitor board, image and video splicing scheme, etc. As customer's video and video R & D center, we provide a full range of technical support for you.

So far, we have already owned many autonomous intellectual property rights, have obtained many technical patents, and have established close technical cooperation with many IC manufacturers all over the world. With strong technical research and development strength, leading image processing capability in industry and high quality, we have won customers’ agreement. The products developed by our company have been widely applied in various industries, including all levels of government, safety, transportation, water conservancy, business...