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Sansi provided more than 20,000 sets of LED devices, including LED ceramic tunnel lights, LED display and control equipment and related systems for Xiamen Haicang Tunnel
On May 29th, the Jingxiong Expressway (Hebei Section) with a total length of around 75 kilometers was officially put into use under the expectation of the public.
Sansi LED lights were adopted in Guiyang Metro Line 2, another grand project in sansi's list
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.