10+ years of development experience
leading manufacture of High-pressure fuel pump
Our high-pressure fuel pumps are built with advanced technology, specially designed for fuel vehicles to enhance engine efficiency and provide stable power support for your car.
- High-Precision CNC Machining for Superior Quality.
- DLC Coating: Longer Life, Like-New Performance.
- Optimized Solenoid Valve for Greater Power.
- Premium Materials for Superior Performance.
Compatible with over 10 major automotive brands, offering versatile market adaptability.
Over 200 vehicle-specific models developed and counting — coverage continues to grow.
We support OEM development to meet specific customer needs and technical requirements.
our products
products category
Our high-pressure fuel pumps have been continuously developed since 2015, and by 2025, we had successfully launched over 200 vehicle-specific models. We plan to cover over 95% of mainstream fuel vehicle models by 2026.
high pressure fuel pump for BMW
high pressure fuel pump for Benz
high pressure fuel pump for AUDI
Optimizes the fuel injection system, improves engine combustion efficiency, reduces fuel consumption, and lowers emissions.
Complies with ISO 9001 quality management system certification, ensuring each pump undergoes rigorous quality checks.
Utilizes high-precision machining to ensure the accuracy and stability of every pump, enhancing overall product performance.
Every pump that leaves our factory undergoes comprehensive testing to ensure no quality issues and meets the highest standards.
Our team of engineers has extensive R&D experience and can customize or develop new products based on customer requirements.
Made from high-wear-resistant materials with high-temperature resistance, ensuring stable performance under extreme conditions and greatly extending lifespan.
Our Product Advantages
We utilize high-precision CNC machining combined with OEM-grade equipment to ensure micron-level accuracy and outstanding stability for every fuel pump component
Precision Manufacturing with Consistent Accuracy
DLC Coating Technology for Extended Service Life
Optimized Solenoid Valve for Better Power Response
Premium Global Materials for Core Quality
Ultra-Precision Craftsmanship with Imported Equipment
Quality Inspection
Excellence in Every Detail
We uphold a zero-defect quality philosophy, supported by a full-process inspection system that spans from raw material to final product. Each high-pressure fuel pump undergoes comprehensive functional testing and strict quality verification before leaving the factory — ensuring consistent performance, reliability, and customer confidence.
- Full-Process Quality Control
- 100% Final Testing
- Traceable Quality Records
- Precision Testing Equipment
Founded by a fuel system expert with 15+ years of experience.
Since 2015, Wailey has been driven by a commitment to quality and innovation, delivering reliable high-pressure fuel pump solutions for over 200 vehicle models.
YOUR Best partner
Precision Manufacturing, Independent R&D
At Wailey, we control the entire production process in-house — from R&D and CNC machining to assembly and testing. With top-tier equipment and strict quality protocols, we deliver consistent, high-performance products tailored to market demands.
Complete process control including R&D, machining, assembly, and testing for stable delivery and quality.
Equipped with high-precision machines from Germany, Italy, and Japan to ensure micron-level accuracy.
Inspection
Each unit is fully tested before delivery — pressure, flow, sealing — ensuring zero defects.
Led by engineers with over 15 years of experience, supporting custom development and continuous optimization.
You can see us at many exhibitions
Join Us at the Spectacular Fair
Contact Us for SAMPLE Quotes
Let us provide your fuel vehicle with the most suitable high-pressure fuel pump solutions! Fill out the form below or contact our sales representatives for a personalized quote and technical support.
Partner with the Right Factory
Reach out now! We will contact you within 12 hours
ZheJiang, China
WhatsApp : +8617796975821
