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Sansi smart transportation solutions unveiled at the High-Speed Exhibition, facilitating the building of smart cities with its amazing multi-functional smart pole products.
Sansi's participation in the 19th Shenzhen International LED Expo, and bring cool 3D Naked Eye Effect LED displays to the exhibition.
One of Sansi's classic case in LED display, the gate to the east, as known as The gate of the orient
On July 7th, 2017, with the world-renowned Hong Kong-Zhuhai-Macao Bridge, the submarine tunnel under it was also successfully completed and open to traffic that day.
Located by the bank of Huangpu River in Shanghai, Lujiazui is one of the most famous landmarks in this city.