is a leading portal website in China security industry. Based on the forefront of the industry, it reports hot events of the industry with a unique perspective, serves the manufacturers, distributors and project providers from the security industry, as well as provides multi-level and diversified integrated marketing services. The information covers authoritative and accurate regulations and policies, standard information, industry news, market report, engineering technology application library; it has a comprehensive and detailed security products database, security business library, security solutions library, so as to build the most comprehensive, most authoritative, cutting-edge product supply and demand platform at the same time.