Zheng Quan Zhi Xing·2025-08-25 00:08Group 1: Ice Wheel Environment (000811) - The company focuses on providing advanced system solutions and lifecycle services in the energy and power sectors, with products including compressors and heat exchangers operating in the temperature range of -271℃ to 200℃ [1] - In the first half of the year, the low-temperature refrigeration segment generated revenue of 1.73 billion yuan, accounting for 55% of total revenue, while the HVAC segment generated 1.2 billion yuan, accounting for 39% [1] - The company supplies cooling equipment for data centers, and its products have been included in the Ministry of Industry and Information Technology's directory of advanced applicable technologies for national green data centers [1] Group 2: Lite Optoelectronics - In the first half of 2025, the company achieved revenue of 292 million yuan, a year-on-year increase of 18.84%, and a net profit of 126 million yuan, up 36.74% year-on-year [2] - The growth is attributed to rising demand in the OLED market and the company's cost reduction and efficiency improvement efforts [2] - The company is expanding its OLED terminal materials product line and accelerating the construction of its 8.6-generation line, which is expected to significantly boost demand for organic light-emitting materials [2] Group 3: Opto - In the first half of 2025, the company reported revenue of 682.56 million yuan, a year-on-year increase of 30.68%, and a net profit of 145.99 million yuan, up 28.80% [3] - The company has made progress in the smart robotics sector and established a robotics division, enhancing its visual solution offerings [3] - The machine vision industry is projected to exceed 21 billion yuan in market size by 2025, with a compound annual growth rate of approximately 20% from 2024 to 2028 [3] Group 4: Longli Technology (300752) - The company experienced revenue growth in the first half of 2025, but profits declined due to increased capacity construction and personnel costs, leading to short-term operational pressure [4] - The company’s LIPO technology products have begun mass production, with the mobile phone project entering mass production in the third quarter [4] - As a leading player in Mini-LED technology for automotive displays, the company is positioned for rapid growth in this sector, with recent products featuring its Mini-LED technology [4] Group 5: Longsheng Fund - As of now, the fund has an asset management scale of 96.413 billion yuan, ranking 62nd among 210 funds, with 65.591 billion yuan in non-monetary public funds [5] - The fund manages 140 public funds and has 22 fund managers, ranking 55th and 63rd respectively [5] - The best-performing fund in the past year is the Longsheng Urbanization Theme Mixed A fund, with a net value increase of 110.67% [5]