超声电子(000823.SZ)：印制板产品有应用于手机、智能终端等领域，目前订单量充足

Core Viewpoint - The company, Ultrasonic Electronics (000823.SZ), has confirmed that its printed circuit board products are utilized in mobile phones and smart terminals, and currently, there is a sufficient order volume [1] Group 1 - The company specializes in printed circuit board products [1] - The applications of these products include mobile phones and smart terminals [1] - The current order volume is described as sufficient, indicating strong demand [1]