These parts are mainly used in the subframe of the automobile chassis system, the bushing on the front and rear stringers. The products are used in Mercedes-Benz, Volkswagen, GM, Geely and other models.
We directly provide OEM with 10.9 high-strength bolts on the chassis, which are widely used in chassis and other locations.
We improve product competitiveness through cold heading + machining, and provide products to first-class well-known parts companies