As a long-established manufacturer in the LED lighting industry, Shanghai Sansi has participated in the construction of many well-known highway sections around the world since it entered the highway lighting market in 1998. To meet the requirements of different projects, Sansi provides a variety of professional and targeted lighting solutions with its completely independent R&D and technical strength.
JingXiong Smart Expressway
The construction of Jingxiong Expressway is a significant project in Xiong'an New Area, which is also one of “the first batch of model roads" first built in China. Sansi customized a series of smart pole systems, road lighting and intelligent traffic LED equipment for the entire Hebei section of Jingxiong Expressway, forming a complete set of all-weather lighting, display and traffic guidance integrated solutions.
Hong Kong-Zhuhai-Macao Bridge
The Hong Kong-Zhuhai-Macao Bridge crosses Lingdingyang. Due to the special natural conditions, there is a high requirement for the durability and protection of the equipment. Nearly 30,000 sets of LED information boards and lighting products tailored by Sansi for the entire line of this ‘Miracle Bridge’ have excellent ability of anti-typhoon, lightning protection and high temperature resistance, helping the Hong Kong-Zhuhai-Macao Bridge become a domestic and even international iconic project.
Montenegro North-South Expressway
The North-South Expressway of Montenegro is an important and meaningful project of the “Belt and Road Initiative”. The expressway with 16 tunnels and 20 bridges has a total length of 40.87km. With a 60% bridge-to-tunnel ratio, it is regarded as the biggest technical problem in the north-south expressway project. Shanghai Sansi provided tens of thousands sets of LED lighting fixtures and integrated solutions for this grand project, lighting up the "century Project" of Montenegro and helping to build the "Road of Friendship" which symbolizes China-Montenegro cooperation.
The Shanghai-Hangzhou-Ningbo Expressway is the first expressway built in Zhejiang Province. In the process of intelligent construction, Sansi provided intelligent transportation products and related systems for the expressway. Combined with big data platform and various algorithms, Sansi products have played an active role in promoting the digitization of the infrastructure of Shanghai-Hangzhou-Ningbo Expressway and the comprehensive management of the intelligent road network.
The Shenyang-Dalian Expressway has a total length of 375km, starting from Shenyang in the north to Dalian in the south. The opening of Shenyang-Dalian Expressway symbolizes the beginning of the construction of expressways in China. In its expansion project, Sansi provided the highway with equipment including variable information boards and speed limit signs, giving the highway a new look through digital means.
Huning Expressway is an essential part of G42 Expressway, connecting two important cities of Shanghai and Nanjing, which is one of the busiest highways in China. Shanghai Sansi provided gantry-type LED information signs for the Huning Expressway and customized an indoor fine-pitch LED display for the command center for the section in Suzhou, which can further optimize road management through a visual platform.
The Dali-Lijiang Expressway is one of the east-west connecting lines of China's expressway network. Sansi provides sets of tunnel lighting products and systems for this section. The LED tunnel lighting project with a huge number of installed lights is also one of the three major highway construction projects in the western development.