润贝航科：9月19日召开董事会会议

Group 1 - The core point of the article is that Runbei Aerospace (SZ 001316) held its 21st meeting of the second board on September 19, 2025, to discuss changes in registered capital and amendments to the company's articles of association [1] - For the first half of 2025, Runbei Aerospace's revenue composition was entirely from the aviation material distribution sector, accounting for 100.0% [1] - As of the time of reporting, Runbei Aerospace had a market capitalization of 3.7 billion yuan [1] Group 2 - The article highlights a significant national procurement event that has drawn attention across the industry due to low bidding prices, requiring bidding companies to provide clear explanations [1]