Sichuan longniao Intelligent Transportation Technology Co., Ltd. is located in the small and micro science and Technology Industrial Park in Pidu District of Chengdu City (No. 1941, north section of Shudu Avenue, North District, Chengdu modern industrial port, Pixian County), with a total area of 20 mu. It is a national high-tech enterprise with independent legal personality and intelligent traffic safety facilities and equipment research and development, production, installation and after-sales service. Since its establishment, the company has been committed to the professional operation of research and development, design, production and installation of traffic safety facilities. Relying on high-quality R & D team, combined with the characteristics of domestic transportation facilities products and integrating into the world's advanced technology, the company has successfully launched dozens of varieties and styles of high-quality guardrails. The main features of the products are high strength, corrosion resistance, safety and environmental protection, beautiful and novel, and quick installation. It is widely used in urban road isolation, river course, wall, construction and other fields, and provides integrated solutions for urban construction, transportation, municipal administration, urban management and greening departments