Core Viewpoint - The company Qianzhao Optoelectronics (300102.SZ) has successfully applied its gallium arsenide solar cell products in large commercial aerospace satellite constellations operating in orbit, indicating a strong market position in the satellite solar cell sector [1] Group 1: Company Developments - Qianzhao Optoelectronics' gallium arsenide solar cells are being used in major satellite networks such as the G60 Qianfan constellation, showcasing the product's effectiveness in real-world applications [1] - The gallium arsenide technology is noted for its high conversion efficiency and strong stability, making it particularly suitable for long-term space missions, especially in extreme space environments [1] Group 2: Industry Trends - The satellite solar cell market is currently dominated by gallium arsenide technology, reflecting its critical role in the aerospace sector [1] - The company plans to continue monitoring market demand related to space exploration technology advancements and is committed to promoting research and development for technology adaptability [1]