祥和实业：根据和之祥公开资料，目前其已与三花汽零、双环传动等企业开展技术交流

Core Viewpoint - Xianghe Industrial (603500.SH) focuses on the modification of high polymer materials, utilizing irradiation modification technology to upgrade traditional PTFE and composite materials, significantly enhancing their properties [1] Company Overview - Hezhixiang specializes in irradiation-modified PTFE, which shows substantial improvements in wear resistance, creep resistance, and radiation resistance, while significantly reducing porosity [1] - The modified materials can be applied in various sectors, including mechanical sealing systems, embodied intelligence, automotive thermal management systems, deep-sea, deep-space, and deep-earth applications, high-frequency and high-speed circuit boards, semiconductor components, and medical devices [1] Industry Applications - The company has established collaborations with domestic enterprises in the industry, including Sanhua Automotive Parts and Shuanghuan Transmission, to explore technical exchanges and cooperation [1] - The irradiation-modified PTFE-PEEK materials are applicable in joint modules and planetary gears for reducers, while the modified PTFE composite materials can be used in sliding bearing liners, enhancing the self-lubrication and durability of transmission components [1] - Hezhixiang participated as a supporting unit in the "2025 Fluoroplastic Processing Technology Exchange Conference and Annual Meeting of the Fluoroplastic Processing Committee" held in Hangzhou in mid-November, showcasing its innovative capabilities in the fluoroplastic field [1]