Group 1 - Kede CNC, Shenyang Aircraft Industry Group, and AVIC Shenfei have signed a cooperation agreement to establish China's first pilot test base for large aircraft structural components based on domestically produced high-end five-axis CNC equipment, focusing on precision processing of complex structural parts for C919 and C929 aircraft [1] - A distributed photovoltaic demonstration project using perovskite technology has been launched in Qingdao, Shandong, marking the province's first multi-technology application and multi-scenario integration project, with a direct current installed capacity of 115 kWp [2] - Eleven automotive and technology companies, including Volkswagen, BMW, and Mercedes-Benz, have signed a memorandum of understanding to jointly develop and share an advanced automotive software platform to counter the growing dominance of the U.S. in technology [3] Group 2 - VoltAero showcased the Cassio 330 production model electric hybrid aircraft at the Paris Air Show, designed for low-cost operations with a 440 horsepower (330 kW) hybrid propulsion system, capable of operating on runways shorter than 1,800 feet (approximately 548.64 meters) [4]

Core Insights - The project represents Shandong Province's first perovskite multi-technology application and multi-scenario integration demonstration project [1] - The project integrates perovskite technology with "photovoltaic + carport" and "photovoltaic + building" scenarios [1] - The installed capacity on the direct current side of the project reaches 115 kWp [1]