联讯仪器科创板IPO披露第二轮审核问询函回复，产品与技术等遭追问

Group 1 - The core viewpoint of the article is that Suzhou Lianxun Instrument Co., Ltd. is undergoing a second round of inquiry in its IPO process on the Sci-Tech Innovation Board, aiming to raise approximately 1.711 billion yuan [1] - Lianxun Instrument specializes in the research, development, manufacturing, sales, and service of high-end electronic measurement instruments and semiconductor testing equipment [1] - The company’s IPO was accepted on August 15, 2025, and it entered the inquiry phase on August 28 of the same year [1] Group 2 - The second round of inquiry raised questions regarding Lianxun Instrument's products and technology, customers, revenue, and accounts receivable [1]