富临精工：2025年上半年，公司汽车发动机零部件主营业务收入为18.37亿元，同比上升13.34%

Group 1 - The company reported that its main business revenue from automotive engine components reached 1.837 billion yuan in the first half of 2025, representing a year-on-year increase of 13.34% [2] - The revenue from lithium battery cathode materials was 3.837 billion yuan, showing a significant year-on-year increase of 96.83% [2] - Detailed capacity information can be found in the company's semi-annual report disclosed on August 28, 2025 [2]