Core Viewpoint - The company, Ultrasonic Electronics, maintains a leading position in the industry with advanced technology and reported significant revenue and profit figures for its printed circuit board operations in the first half of 2025 [1] Group 1: Company Overview - The main business of the company includes the production of printed circuit boards, liquid crystal displays, touch screens, copper-clad laminates, semi-cured sheets, and ultrasonic instruments [1] - The company achieved a revenue of 323 million yuan and a net profit of 19.27 million yuan from its printed circuit board factory in the first half of 2025 [1] Group 2: Industry Position - The company has consistently maintained an internationally advanced and domestically leading technological level in its industry [1]