The core systems of New Energy Vehicles (battery, motor, and electronic control) pose unprecedented challenges to high-voltage safety and chassis wiring durability. Our automotive-grade connection and insulation solutions are extensively applied in battery pack cell insulation, high-voltage busbar safety wrapping, and chassis/brake line protection against mud and water splash. By delivering high-voltage resistance, anti-aging properties, and IP67-level waterproof and vibration-proof terminations, we resolve the critical pain points of high-voltage arcing and corrosion, providing lifecycle protection that meets the highest safety standards for automotive electrical architectures.