Group 1 - The 138th Canton Fair has seen approximately 3,600 companies debuting, aiming to expand their market presence and secure orders [1] - A company from Zhuhai, specializing in ultrasonic and millimeter-wave sensors for smart driving applications, attracted significant interest from international buyers [1] - A company from Taiyuan, which produces submersible pumps and cables, exceeded expectations by securing over one million USD in orders during the first phase of the fair [5] Group 2 - The atmosphere at the fair was described as vibrant, with international customers expressing confidence and enthusiasm for Chinese manufacturing [1][3] - The fair has made a strong impression on first-time exhibitors regarding its service offerings, including convenient on-site support [7] - The Canton Fair has implemented a digital service upgrade, featuring a smart navigation system that enhances the visitor experience by allowing customers to easily locate desired exhibits [9][11]