Shenzhen Security Co., Ltd. is a wide media focused on the import and export of high-quality intelligent parking system operators in emerging media joint-stock company, with a high-quality management, design, manufacture, installation teams, develops intelligent parking fee system and advertising media perfect combination of the traditional media to move ground parking, catering hotels, residential quarters, office buildings, highways and other major transportation hub, a substantial increase in the texture of the traditional barrier equipment and outdoor advertising audience degree, in an intuitive, innovative perspective , and fine, humane form of screen performance, get the community's attention. China's emerging media company committed to becoming the industry standard guide, create a new outdoor advertising media network, professional advertising operations team, for high-end customers with the most reliable outdoor media network