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Sansi LED: Sustainable LED Lighting and Integrated LED Display

Delivering premium and professional LED Display, LED Lighting, Smart City Integration solutions, trusted by over 60,000 companies worldwide everyday. From industrial lighting to commercial lighting, from outdoor advertising to XR & VR production, Sansi LED greatly improves the quality and sustainability of your business with 30 years of expert experiences.

Yellow River Tunnel

Yellow River Tunnel, LED Mesh Display for Media Facade

Sansi LED mesh is effective for nighttime illumination, creating a vibrant and visually striking presence in urban environments.


LED mesh for a media facade is an innovative technology that involves using a grid or mesh structure of LED modules to create dynamic and visually engaging displays on the exterior of buildings.

The completion and opening of the Yellow River Tunnel, a large-diameter shield tunnel under construction in China, is another major engineering feat. Shanghai Sansi provides tunnel lighting, landscape lighting, canopy display and other products and solutions for the Yellow River Tunnel. It also provides a number of innovative technologies, products and system design solutions to safeguard the construction and operation of this magnificent project.


The elegant arc-shaped outer top of the Yellow River Tunnel is surrounded by giant LED modular screens customized by Sansi LED - a total of 118 sets of modular screens with a total area of 3,500 square meters. When the super-large "outdoor canopy" is instantly lit up, with high technology With advanced sound, light, electricity and control systems, the bright light and shadow show connects the sky and the earth, adding a particularly beautiful scenery to Jinan's night.