思泰克：公司核心产品3D SPI和3D AOI主要用于各类PCB的SMT生产线中的品质检测环节

Core Viewpoint - The company, Stitek, confirms that its core products, 3D SPI and 3D AOI, are widely used in the aerospace sector for quality inspection of PCBs, which have higher performance and reliability requirements compared to ordinary industrial or consumer electronics [2]. Group 1 - The aerospace field extensively utilizes PCBs, with stringent demands on performance, reliability, and environmental adaptability [2]. - Stitek's main products, 3D SPI (3D Solder Paste Inspection) and 3D AOI (3D Automated Optical Inspection), are primarily applied in the quality inspection phase of SMT production lines for various PCBs [2]. - The end products of Stitek's technology cover the aerospace sector [2].