Group 1 - The company, Ultrasonic Electronics (000823.SZ), has indicated that it possesses relevant technology reserves for supporting optical module printed circuit boards [1] - The market for these technologies is still in the process of expansion [1]

Group 1 - The core viewpoint of the article is that the company, 超声电子 (Super Sonic Electronics), has indicated that its printed circuit board products are utilized in the autonomous driving sector [1] Group 2 - The company is actively engaging with investors through its interactive platform, showcasing its involvement in advanced technology applications [1]

Group 1 - The core viewpoint of the article is that the company, 超声电子 (Super Sonic Electronics), has indicated that its printed circuit board products can be utilized in low Earth orbit satellites and low-altitude economic drones [1] Group 2 - The company is actively engaging with its stakeholders through an interactive platform to communicate its product applications [1] - The focus on low Earth orbit satellites and drones suggests a strategic alignment with emerging technologies and markets [1] - This development may position the company favorably within the growing aerospace and drone industries [1]

Group 1 - The company has products related to automotive autonomous driving in its printed circuit board offerings [1] - The company responded to an investor inquiry regarding the competitiveness of its products in the autonomous driving sector [1]

Core Viewpoint - The company, Super Sonic Electronics, confirmed that its printed circuit board products can be utilized in low Earth orbit satellites and low-altitude economic drones [2] Group 1 - The company responded to investor inquiries regarding the application of its products in commercial aerospace, low-altitude flight, and quantum communication [2] - The company's products are positioned to support emerging technologies in the aerospace sector [2]

Group 1 - The core point of the article is that ChaoSheng Electronics (000823) has announced that its printed circuit board products are utilized in the fields of autonomous driving and intelligent driving [1] Group 2 - The company is actively engaging in the automotive technology sector, indicating a strategic focus on emerging markets [1] - The announcement highlights the company's potential involvement in the rapidly growing autonomous vehicle industry [1] - This move may position the company favorably within the competitive landscape of smart transportation solutions [1]

Core Viewpoint - The company, Ultrasonic Electronics (000823), confirmed that its production and operations are currently normal and stated that there are no undisclosed significant information as of now [1] Group 1 - The company is actively engaging with investors through an interactive platform [1] - The company reassured investors about its operational status, indicating stability in its business activities [1] - The company emphasized transparency by stating there are no major undisclosed matters [1]

Group 1 - The company, Ultrasonic Electronics, stated that it currently lacks relevant technology and production capacity for foldable screens [2]

Group 1 - The core viewpoint of the article is that the company, 超声电子 (Super Sonic Electronics), is currently operating normally and has no undisclosed significant information [1] Group 2 - The company has confirmed that its production and operations are normal [1] - There are no major disclosures that the company is required to make but has not yet disclosed [1]

Group 1 - The core viewpoint of the article is that the company, 超声电子 (Ultrasonic Electronics), is currently operating normally and has no undisclosed significant information [1] Group 2 - The company has confirmed that its production and operations are running smoothly [1] - There are no major disclosures that the company is required to make at this time [1]