宸展光电：公司产品包括人机交互一体机、触控显示屏和触控模组等

Group 1 - The company, Chanzhan Optoelectronics, produces interactive display screens that can be utilized in various fields, including robotics control and display applications [2] - The company's products include human-machine interaction all-in-one machines, touch screens, and touch modules, which are widely used in smart retail, intelligent cockpits, smart industrial control, and smart finance [2] - The company indicates that its products can also be applied in emerging industries related to display technology, such as robotics [2]