金杯电工：800V车用扁电磁线已实现供货，1000V车用扁电磁线已有技术储备

Group 1 - The company, Jinbei Electric (002533.SZ), announced on September 11 that it has obtained a patent for "PEEK insulated electromagnetic wire" as of April 2024, positioning itself as a global leader in flat electromagnetic wire production [1][3] - Jinbei Electric is one of the few manufacturers that master three insulation methods: "enamel," "enamel + film," and "PEEK insulation," indicating a strong competitive advantage in the industry [1][3] - The company has already begun supplying 800V flat electromagnetic wire for electric vehicles and has technical reserves for 1000V flat electromagnetic wire, showcasing its commitment to high-voltage applications in the electric vehicle sector [1][3] Group 2 - The PEEK insulated wire developed by Jinbei Electric is applicable for high-voltage fast charging drive motors in electric vehicles, highlighting its relevance in the growing EV market [1][3] - The company has developed a PEEK material harmonic reducer through its subsidiary, which is used in humanoid robot joint modules, indicating diversification into robotics applications [1][3]