TIANJIN ZHONGAN VIDEO TECHNOLOGY CO.,LTD has been designing and creating state-of-the-art products for the professional video surveillance industry for many years. Company founder Mr. Wu Ze, has been responsible for major project and marketing development since 1994. With more than 20 years experience about security industry, he has unique insights in market analysis. Thanks to a team of well trained and motivated young managers, we have turned a small company into one of the most important suppliers to the security industry in the world.