箭元科技B轮融资落地，提速可复用液体运载火箭的商业化

Group 1 - Arrow Technology has completed a Series B financing round with participation from several leading market-oriented institutions, marking the company's entry into a phase of scaled development [1] - The company plans to conduct ground testing for its "Yuanxing-1" rocket in the second half of the year, aiming for successful "first flight into orbit + recovery" by the end of the year [4] - Arrow Technology's layout in Beijing, Shandong, and Hangzhou has been established, creating a closed-loop process for research and development, testing, assembly, launch, recovery, and reuse [4] Group 2 - Arrow Technology, founded in March 2022, focuses on the development of medium to large reusable liquid rockets, with the "Yuanxing-1" being the first domestic rocket to utilize a "stainless steel + liquid oxygen methane + sea recovery" approach [4] - The "Yuanxing-1" rocket has a diameter of 4.2 meters, a total height of approximately 26.8 meters, and a takeoff weight of about 57 tons, with a test flight duration of 125 seconds and a flight altitude of around 2.5 kilometers [4] - In January of this year, the company commenced construction on China's first sea recovery reusable rocket base and the first stainless steel rocket super factory in Hangzhou [4]