Behind every smooth, efficient, and enjoyable driving experience lies the seamless cooperation of numerous precision components. Guocheng Auto Electric specializes in providing core sensors and actuators for modern passenger car engine management systems. We are dedicated to improving fuel economy, optimizing throttle response, and ensuring cleaner emissions, making every journey more secure and satisfying.


Application Scenarios:

● Stop-and-Go Traffic: In frequent acceleration and deceleration, the TPS instantly relays pedal position to the ECU, ensuring immediate power response and enhancing driving smoothness in traffic.
● Highway Overtaking & Rapid Acceleration: Delivers precise throttle opening signals, enabling the engine to output the required torque instantly for safe and confident overtaking.
● Cruise Control: As a key input, it helps the ECU accurately maintain the set speed, improving comfort on long journeys.


Advantages for You:

● Instant Throttle Response: Near-instantaneous synchronization between pedal input and power output, enhancing driving pleasure.
● Precise Control: Delivers linear power delivery for effortless speed management.
● Improved Fuel Efficiency: Accurate signals enable the ECU to achieve optimized air-fuel ratio control.


Why Choose Guocheng?

Superior Precision & Consistency: We understand the extreme demands for part tolerance and consistency in passenger cars. Through automated production and 100% end-of-line inspection, we ensure every product meets stringent OEM specifications.

Long-Term Reliability: With core materials imported from Japan and Germany, our products undergo endurance tests simulating the entire vehicle lifecycle, ensuring longevity and minimizing after-sale risks.

OEM-Proven Quality: Our products are supplied to mainstream brands domestically and internationally, with performance and reliability validated in the mass market.

Rapid Response & Technical Support: Our team of engineers is well-versed in passenger car technology trends and can provide timely support and custom development.


Our Sincere Invitation for Partnership

Partner with Guocheng to Drive Excellence

In an increasingly competitive passenger car market, a reliable component partner is key to your success. Guocheng offers not only high-quality products but also solutions that enhance your vehicle's overall competitiveness.

We Sincerely Invite You to:

● Receive our Passenger Car Product Catalog & Tech Sheets
● Discuss cooperation for your next-generation platform projects
● Request samples for testing and validation
● Schedule a technical meeting with our engineers

Let's work together to deliver more efficient, smoother, and more reliable driving experiences to every car owner worldwide.

[Contact Our Sales Engineer Now]