[China First Commercial Hydrogen Internal Combustion Engine Heavy Truck Released] At the Shandong High-end Equipment Manufacturing Science and Technology Achievement Exhibition on June 15, China National Heavy Duty Truck and Weichai Power released the first domestic commercial hydrogen internal combustion engine heavy truck officially unveiled. It is reported that the car is equipped with a 13L hydrogen internal combustion engine independently developed by Weichai Power, and adopts precise hydrogen injection control technology to realize flexible and accurate supply of hydrogen fuel, so that the effective thermal efficiency can reach 41.8%. Editor / Xu Shengpeng

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• 2026.07.23 10:31
• [Harbin starts construction of new energy ship base]
• Qinshi Group's Pi Ship Harbin New Energy Ship Manufacturing Base started construction on July 21 in Hulan District, with a total investment amount not disclosed. The first phase covers an area of 18.42 hectares and is planned to be completed in July 2027, with an annual output of 50 new energy ships, a total of 100000 deadweight tons, 80000 tons of wind power equipment, and 2000 sets of emergency security equipment. The expected annual output value is about 1 billion yuan. Editor/Cheng Liting

• 2026.07.23 10:31
• [Huineng Group's integrated solid waste utilization project starts construction]
• On the morning of July 21, 2026, Huineng Group's 6 million ton coal gangue fly ash solid waste resource comprehensive utilization source network load storage integration project started construction in Duguitala Industrial Park, Hangjin Economic Development Zone. The total investment of this project is 69.6 billion yuan. After completion, it can consume 6 million tons of coal gangue and fly ash annually, and produce 2 million tons of high-end alloys such as aluminum silicon and silicon aluminum titanium annually. The project is synchronously equipped with 7 million kilowatts of new energy installed capacity, including 6 million kilowatts of wind power and 1 million kilowatts of photovoltaic power, to build an off grid source grid load storage integrated system and achieve multi energy complementarity between wind and solar.Editor/Cheng Liting