Industry BackgroundIn urban commuting scenarios, vehicles require frequent starts and stops and endure low-speed, high-load operation, placing stringent demands on component durability and fuel efficiency. Globally, over 300 million commuting vehicles annually face challenges such as increased engin
Industry BackgroundThe global motorsports market exceeds US$50 billion. Track conditions require components to remain stable at high rotational speeds of 12,000 rpm, but traditional components often experience thermal deformation and fracture problems.Dingjia SolutionOur racing-grade crankshafts are
Industry BackgroundThe global off-road vehicle market has a compound annual growth rate of 8%, and extreme road conditions place stringent demands on the impact resistance and corrosion resistance of components. Traditional components are prone to breakage and corrosion in complex terrains such as d
Industry BackgroundThe global long-haul freight transportation market exceeds US$4 trillion. Truck engines need to operate continuously for over 100,000 kilometers, requiring extremely high fatigue strength and thermal stability of components. Traditional components often experience problems such as

