The 14.25-kilometer tunnel is a critical part of the Shanghai-Nanjing-Hefei high-speed railway, which is scheduled to open by late 2029, the company said. Trains traveling through the tunnel are ...

About Nullmax Nullmax, an AI technology company founded in Silicon Valley in 2016 with an R&D center in Shanghai, specializes in AD/ADAS solutions for all scenarios, driving the intelligent ...

SHANGHAI, April 14, 2025 /PRNewswire/ -- Nullmax, an artificial intelligence company specializing in autonomous driving applications, announced its debut at the 2025 Shanghai International ...