联赢激光：公司产品暂不涉及商业航天领域

Group 1 - The core viewpoint of the article is that the company, Lianying Laser, primarily focuses on applications in industries such as power batteries, consumer electronics, automotive manufacturing, and optical communications, and does not currently engage in the commercial aerospace sector [1] Group 2 - The company's products are mainly utilized in the power battery sector [1] - The company also serves the consumer electronics industry [1] - Automotive manufacturing is another key area where the company's products are applied [1] - Optical communications is included among the industries that utilize the company's products [1] - The company explicitly states that it does not involve itself in the commercial aerospace field [1]