科瑞技术：公司目前已为国内外多家相关厂商交付热压化成设备

Group 1 - The core viewpoint of the article is that Keri Technology has successfully delivered hot-pressing equipment for solid-state batteries to multiple domestic and international manufacturers, and these devices are now in operation [2] Group 2 - Keri Technology is actively involved in the solid-state battery sector, indicating a commitment to innovation and development in this emerging technology [2] - The company's engagement with both domestic and international clients suggests a broad market reach and potential for growth in the solid-state battery industry [2]