[High-speed maglev transportation system with a speed of 600 kilometers per hour] The reporter learned from CRRC Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. that the world's first high-speed maglev transportation system with a speed of 600 kilometers per hour will meet the world in Qingdao on July 20. This is currently the fastest ground transportation tool and a cutting-edge scientific and technological achievement in the field of rail transportation in the world. Editor/Xu Shengpeng

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• 2026.07.17 15:19
• [The high-level waterway in the Pearl River Delta has launched a digital upgrade]
• The digital transformation and upgrading project of high-grade waterways in the Guangdong Hong Kong Macao Greater Bay Area has recently started, covering an 868 kilometer high-grade waterway network in the Pearl River Delta. The project revolves around seven sub tasks, including an electronic navigation map, a water smart service area, analysis of navigation evolution, operation monitoring and early warning, intelligent emergency command and dispatch, and Beidou navigation services. Editor/Cheng Liting

• 2026.07.17 15:19
• [Da Te Gas Electronic Special Gas Project starts construction in Nangang]
• The Da Te Gas Electronic Special Gas Project has recently started construction in the Nangang Industrial Zone of Tianjin, and pile foundation construction has been initiated. It is expected to be completed and put into operation in 2027, with an annual output value of about 150 million yuan after reaching full capacity. The total investment of the project is 105 million yuan, covering an area of about 20000 square meters. It is planned to construct an electronic special gas production line, with supporting layouts for laboratory special gas, medical mixed gas, and solid-state hydrogen storage capacity. Editor/Cheng Liting