哈焊华通：12月12日召开董事会会议

Group 1 - The core viewpoint of the news is that 哈焊华通 (Haw Welding Technology) held its fifth board meeting on December 12, 2025, to discuss the revision of the audit committee's rules [1] - The company's revenue composition for the year 2024 is heavily reliant on raw materials, accounting for 99.29%, while other business segments contribute only 0.71% [1] - As of the latest report, 哈焊华通 has a market capitalization of 9.8 billion yuan [2]