Urban Commuting Scenario

Industry Background

In 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 engine wear and rising fuel consumption.

Solution

We provide high-precision engine camshafts and connecting rod assemblies for urban commuting vehicles.  Using nano-level surface treatment technology, we reduce the friction coefficient by 20%, and combined with carbon fiber modified parts, achieve a 15% reduction in overall vehicle weight and an 8% reduction in fuel consumption. Our equipment solutions include intelligent production lines and online inspection systems, ensuring that the tolerance of each batch of products is controlled within ±0.01mm.

Product Advantages

• The camshafts are made of special alloy materials, verified through millions of fatigue tests, with a service life of 60,000-80,000 kilometers.

• The connecting rod assemblies are ISO/TS 16949 certified and compatible with mainstream models such as Volkswagen and Toyota.

• The carbon fiber intake manifold improves intake efficiency by 12%, and improves response speed in urban driving conditions by 0.3 seconds.

Customer Testimonial

"Dingjia's products have reduced the maintenance costs of my taxi fleet by 30%, and significantly improved fuel efficiency. The 30-day delivery cycle perfectly matches our procurement schedule." — A car rental company in a city in South America