As one of the most influential global events in the wide-format printing and LED digital signage industry, the 26th SIGN CHINA 2025 ·Shanghai officially concluded on September 20. At this exhibition, which brought together cutting-edge technologies and premium resources from around the world, Henan Yindu made a remarkable appearance with its core products and innovative solutions. From the very beginning, its booth became a focal point of the event, maintaining high levels of attention and engagement throughout.