We provide high-conductivity, high-temperature-resistant copper strips and rods tailored for 800V high-voltage platforms. Ultra-thin copper strips (0.05-2.0mm thick) enable precision stamping of lightweight battery connectors and components, withstanding temperatures exceeding 200°C. High-strength copper alloy rods enhance vibration resistance in battery modules, while coiled materials automate motor winding production, improving energy efficiency by 15%. ISO 26262-certified solutions ensure extended vehicle range and safer high-voltage systems.