Group 1 - The company, Hongli Zhihui, stated on October 20 that it currently has no business cooperation with Xinkailai [2] - The company emphasizes the importance of product research and innovation [2] - The latest research and development products include LED semiconductor packaging and automotive lighting fixtures [2]

Core Viewpoint - The company, Hongli Zhihui (300219.SZ), currently has no business cooperation with Xinkailai and emphasizes its commitment to product research and innovation, particularly in LED semiconductor packaging and automotive lighting products [1] Group 1 - The company is focused on product research and innovation [1] - The latest research and development products include LED semiconductor packaging and automotive lighting fixtures [1]