Technological Innovation Empowers And Challenges The Limits Of Manufacturing.

Ruian Haoyu Auto Parts Co., Ltd., building upon years of experience producing motorcycle, automotive, and LNG fuel injectors, has successfully developed a new 200-450 par GDI (Gross Injection) fuel injector, widely used in commercial vehicles, high-end sedans, and hybrid electric vehicles.

1. Precise Flow Control:

Years of technological breakthroughs and repeated testing have led to iterative upgrades to the electronic and control systems of the fuel injector testing platform, significantly improving the accuracy of flow calculation and the response time of the control solenoid valve.

2. Fuel Atomization:

Utilizing high-precision five-axis femtosecond laser drilling technology and an optimized multi-hole injection structure, the fuel spray particle size is significantly reduced, achieving thorough mixing of fuel and air for more complete combustion and reducing emissions of carbon monoxide, nitrogen oxides, and other pollutants.

3. High Lifespan and Stability:

High-permeability magnetic materials and self-developed solenoid valves ensure a durability lifespan exceeding 300 million cycles. The company employs advanced precision manufacturing techniques, including imported multi-head CNC lathes, five-axis high-precision machining centers, six-axis EDM machines, micron-level internal grinding machines, fully automated intelligent assembly lines, and 100% controllable computer-controlled testing equipment, ensuring product durability and stability.

Technological innovation empowers the company's intelligent manufacturing, bringing a new starting point for cost reduction and efficiency improvement. It has solved the long-standing pain points of relying on imported GDI automotive injector oil, including long supply cycles and high costs, and has replaced the sale and use of inferior refurbished injectors in the market.