The anti-static part is made of nanomaterials with good conductivity. No matter how high the speed of the vehicle, friction with the ground will not produce sparks. Design wear: the wear of the car after running for 50,000 kilometers is less than 2 cm (10 patents), even if it is driven for a long time , the amount of wear greatly extends the service life and reduces the cost of use; the double grounded stainless steel clips are tightly connected to the car body, ensuring the effective connection between the car body and the electrostatic belt, achieving "0" equipotential between the car body and the earth, and the internal The grounding end of the conductor is in full contact with the ground, the grounding area is greater than 100mm2, and all static electricity from the car body can be released (10 patents). At present, this technology is used internationally and domestically as a product that can eliminate static electricity in automobiles.