Group 1 - The core point of the article is that Weilon Co., Ltd. (SZ 002871) held its 15th meeting of the 5th Board of Directors on August 28, 2025, to review the agenda including the 2025 semi-annual report and its summary [1] - For the first half of 2025, the revenue composition of Weilon Co., Ltd. is as follows: valve sales accounted for 80.11%, valve parts and pipes accounted for 11.72%, mechanical castings and others accounted for 4.44%, and filters accounted for 3.72% [1]