汇成真空收盘下跌4.59%，滚动市盈率175.43倍，总市值116.30亿元

Company Overview - Guangdong Huicheng Vacuum Technology Co., Ltd. specializes in the research, production, and sales of vacuum coating equipment and related technical services [2] - The main products include medium-frequency magnetron sputtering coating equipment, high-precision electron beam evaporation optical coating equipment, and various other specialized coating devices [2] - The company has participated in the formulation of national industry standards and has received multiple certifications in management systems [2] Financial Performance - In the first quarter of 2025, the company reported revenue of 97.39 million yuan, representing a year-on-year increase of 35.82% [3] - The net profit for the same period was 8.32 million yuan, showing a year-on-year decrease of 17.76% [3] - The sales gross margin stood at 25.89% [3] Market Position - As of May 14, the company's stock closed at 116.3 yuan, down 4.59%, with a rolling price-to-earnings (PE) ratio of 175.43 times [1] - The average PE ratio in the specialized equipment industry is 60.90 times, with a median of 49.34 times, placing the company at the 242nd position in the industry ranking [1] - A total of 23 institutions hold shares in the company, with a combined holding of 7.25 million shares valued at 599 million yuan [1]