Founded in 1993, Shanghai Sansi Electronic Engineering Co., Ltd. has grown from an early 10 people to a large LED technology enterprise with more than 2,500 employees and a total R&D and production base area of ​​more than 360,000 square meters. It has always been in LED display, LED lighting and systems. The field of integrated solutions is based on the forefront of the industry.

The National Enterprise Technology Center established by Shanghai Sansi has more than 500 scientific research team members, covering multiple disciplines such as artificial intelligence, system integration, materials, microelectronics, automation and technology. It is the 863 plan of the 11th Five-Year Plan and the 12th Five-Year Plan. , major research team leaders and undertaking units such as the "12th Five-Year Plan" National Science and Technology Support Plan and the "13th Five-Year Plan" National Key R&D Plan have obtained more than 880 domestic and foreign patents and participated in the formulation of more than 70 national and industry standards.

Sansi LED technology products have been successfully applied to Times Square in New York, Hong Kong-Zhuhai-Macao Bridge, Beijing-Xiong Smart Expressway, Shanghai CIIE, Beijing Space Flight Control Center, Xichang Satellite Launch Center, Shanghai World Expo, Hangzhou Asian Games, Beijing Zuo'anmen In many large-scale domestic and foreign landmark projects such as West Street fully reflect Sansi's level of technological innovation and the comprehensive strength of the enterprise.

Sansi has successively won the Ministry of Industry and Information Technology’s “Specialized, Special and New” Little Giant Enterprise, National High-tech Enterprise, “Shanghai Brand”, Shanghai Quality Gold Award, Shanghai Science and Technology Progress First Prize, Shanghai Science and Technology Little Giant Enterprise, Shanghai Innovative Enterprise, Honorary titles include the winning bidder of the National Development and Reform Commission, the Ministry of Construction, the Ministry of Transportation’s LED lighting demonstration project, the winning bidder of the national financial subsidy, and the US Department of Energy’s LED lighting subsidy unit.

In the future, Sansi will uphold the values ​​of "integrity, innovation, truth-seeking, and moderation", always committed to the innovation and application of LED products, and make greater efforts for China's manufacturing to go global.