Core Viewpoint - The company, Lingwin Laser (688518.SH), clarified that its products are not currently applied in the commercial aerospace sector, including satellite engine components welding, despite inquiries from investors regarding its client, AVIC Power (a domestic aircraft engine manufacturer) [1] Group 1 - The company received a question from investors about the potential indirect application of its products in satellite engine component welding due to its client relationship with AVIC Power [1] - Lingwin Laser confirmed that its products have no current applications in the commercial aerospace field, including satellites [1]

Core Viewpoint - The company has been involved in exporting products to EU member states, primarily through its own export channels [1] Group 1 - The company confirmed its sales activities to EU member countries in response to investor inquiries [1] - The primary method of export for the company is through its own export operations [1]

证券日报网讯1月28日，联赢激光在互动平台回答投资者提问时表示，公司将顺应行业发展趋势，不断 加强技术研发，积极响应客户新需求，公司产能可以满足下游市场需求。 ...

Core Viewpoint - The company has provided solid-state battery equipment for two leading industry clients and has more partnerships for semi-solid batteries, indicating a strong position in the battery technology sector [1] Group 1: Company Developments - The company has supplied solid-state battery equipment to two major clients in the industry for pilot production lines [1] - The company has more partnerships with manufacturers for semi-solid batteries, suggesting an expanding market presence [1] Group 2: Industry Applications - The company's laser welding equipment is primarily used in sectors such as power batteries, consumer electronics, automotive manufacturing, and optical communications [1] - Currently, the company does not have involvement in the aerospace sector [1]

有投资者在互动平台向 联赢激光提问：请问公司在 氢能源方面有哪些布局？业务营收占比是多少？联 赢激光回复称，公司激光焊接产品和 自动化解决方案可以应用于氢能源领域，目前该领域业务营收占 比较低。 ...

格隆汇1月28日｜有投资者在互动平台向联赢激光提问：请问公司在氢能源方面有哪些布局？业务营收 占比是多少？联赢激光回复称，公司激光焊接产品和自动化解决方案可以应用于氢能源领域，目前该领 域业务营收占比较低。 ...

格隆汇1月28日丨联赢激光(688518.SH)在投资者互动平台表示，公司激光焊接产品和自动化解决方案可 以应用于氢能源领域，目前该领域业务营收占比较低。 ...

Group 1 - The company has provided solid-state battery equipment for two leading industry clients' pilot lines [1] - The company has more partnerships with manufacturers for semi-solid batteries [1] - The company's laser welding equipment is primarily used in industries such as power batteries, consumer electronics, automotive manufacturing, and optical communications, with no involvement in the aerospace sector [1]

格隆汇1月28日丨联赢激光(688518.SH)在投资者互动平台表示，公司激光焊接产品和自动化解决方案可 以应用于氢能源领域，目前该领域业务营收占比较低。 ...

证券日报网讯1月27日，联赢激光在互动平台回答投资者提问时表示，公司产品主要应用于动力电池、 消费电子、汽车制造、光通讯等行业，可应用于钠离子电池生产领域。 ...