Shenzhen VISTER Optoelectronic Technology Co., Ltd ("VISTER" for short),Its predecessor was South Korea Vister Technology co.,LTD,founed in 1998.we specializes in security products research, development and manufacture in the fields of public security, industrial security and civilian security, VISTER specially customers customizes system solution according to users requirement, and provide comprehensive long-term operating and maintenance services. At present, As the pioneer of Internet and Security Industries, VISTER is committed to applying high-technology to traditional industries, and providing standardized ISP (Intelligent Surveillance Product), and customized solutions all over the world. These years, VISTER grows more and more rapidly, we offer high quality products and professional solutions for various industries (such as Finance, Public security, Telecom, Transportation, Education, Energy, Justice etc.). VISTER products& professional solutions are widely used in Chinese various important projects, such as CNPC, Sinopec, CNOOC, Shanghai World Expo, high-speed rail etc., and also widely sold in foreigner countries, such as far to Europe, America, Middle East, Southeast Asia and other countries. During these years, we have built a good cooperation relationship with Haisi, TI, ADI, Seagate, Intel, Techwell, Milestone, SONY, OV, Honeywell etc., and have set up a joint laboratory. VISTER tenet:"Quality First, Service First, Brand First", wholeheartedly committed to Hi-tech intelligent security filed and making great contributions in security market.