科翔股份：公司的PCB产品可以应用于航空航天领域 目前已有供货

Group 1 - The core viewpoint of the article is that Kexiang Co., Ltd. (300903) has confirmed that its PCB products are applicable in the aerospace sector and that the company is already supplying these products [1] Group 2 - Kexiang Co., Ltd. has engaged in the aerospace industry by providing PCB products, indicating a diversification of its market applications [1] - The company's interaction on the platform highlights its commitment to expanding its product offerings in high-tech industries such as aerospace [1]