[Hunan veteran scientific and technical workers visit Sunward Intelligent] On the morning of September 14, 2021, Cai Lifeng, vice chairman of the China Association for Science and Technology and a senior consultant specially invited by the Hunan Provincial Association for Science and Technology, and his party came to Sunward Intelligence to re-take the road of General Secretary Xi Jinping's inspection of Sunward Intelligence and understand Sunward's industrial development, Progress in scientific and technological innovation, project construction, etc. Editor/Sang Xiaomei

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• 2026.10.20 09:44
• [Breakthrough from zero in the data of full altitude gradient transmission test]
• On October 19, 2026, China Electric Power Research Institute completed the in-situ test of corona effect of ultra-high altitude conductors at the 5000m altitude test site in Anduo, Xizang. This experiment fills the gap in data for ultra-high altitude transmission tests and marks the first time in China that key parameters such as corona initiation voltage, corona loss, audible noise, and radio interference of conductors have been systematically obtained under a gradient from plain to 5000 meters at all altitudes.Editor/Gong Ziwei

• 2026.10.20 09:39
• [China's new energy vehicle production in September 2026 is 1.87 million units]
• On October 19, 2026, the latest data from the National Bureau of Statistics showed that in September, the output of 271 out of 626 products in industries above designated size increased year-on-year. Among them, there were 1.87 million new energy vehicles, an increase of 16.9%.Editor/Gong Ziwei