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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.

Beiheng Tunnel, Shanghai
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Case Introduction

Sansi LED latest tunnel lighting technology applied in Shanghai North Cross Passage(The Beiheng Expressway) was officially opened in 2021. The 19.1 kilometers long tunnel becomes the second main artery connecting the east and west sides of Shanghai.