That moment when your horn fails during an emergency is terrifying - which is why leading automakers trust our components to perform when lives depend on them.
Our OEM partnership with Geely and global aftermarket expansion demonstrate how premium horn quality builds lasting trust across diverse automotive markets and applications.

Partnering with Geely OEM to Create a High Standard of Safety
Collaborating with Geely's engineering team raised our quality benchmarks to meet rigorous OEM specifications while maintaining cost efficiency.
Key partnership achievements:
- 0.01% defect rate over 1-year supply period
- 128dB output meeting 15 international standards
- IP67 waterproof rating implementation
- 50,000-cycle durability testing
- -40°C to 85°C operational range

Geely Project Specifications vs Deliverables
| Requirement | Standard | Our Solution | Result |
|---|---|---|---|
| Sound Level | 110dB min | 128dB dual-tone | Exceeded |
| Lifespan | 30,000 cycles | 50,000 cycles | +66% |
| Temperature Range | -30°C~70°C | -40°C~85°C | Expanded |
| Waterproof | IP65 | IP67 | Superior |
| Weight | <500g | 480g | Achieved |
Supporting the Aftermarket and Achieving Growth in Both Sales and Reputation
Our commitment to quality has driven 200% aftermarket growth in three years while maintaining exceptional customer satisfaction metrics.
Aftermarket success factors:
- 2-year unconditional warranty
- Plug-and-play installation
- 30% lighter than competitors
- 50% faster response time
- Global certification compliance

Aftermarket Performance Metrics
| Region | 2021 Sales | 2023 Sales | Growth | Top Market |
|---|---|---|---|---|
| Southeast Asia | 120,000 | 380,000 | 217% | Philippines |
| Middle East | 80,000 | 210,000 | 163% | UAE |
| Europe | 45,000 | 150,000 | 233% | Germany |
| South America | 30,000 | 95,000 | 217% | Brazil |
| Africa | 25,000 | 68,000 | 172% | Nigeria |
Customized Solutions to Meet Diverse Customer Needs
From luxury sedans to heavy trucks, our engineering team adapts core technologies to specific market requirements without compromising quality.
Customization capabilities:
- Sound profile tuning (dual-tone/frequency)
- Compact size configurations
- Voltage-specific models (12V/24V)
- Anti-corrosion coatings
- Brand-matched aesthetics

Solution Matrix by Vehicle Type
| Vehicle Class | Special Features | Decibel Range | Key Markets |
|---|---|---|---|
| Luxury Cars | Muted premium tone | 105-115dB | Europe, China |
| Commercial Trucks | Dual trumpet | 130-150dB | Americas, Middle East |
| Motorcycles | Compact waterproof | 120-125dB | Southeast Asia |
| Off-Road | Dust resistant | 125-135dB | Australia, Africa |
| Electric Vehicles | Low-power design | 110-120dB | Global |
Conclusion
Through OEM partnerships and aftermarket innovation, we've proven that uncompromising quality in critical safety components creates lasting business value and customer trust.
TIAN
FHL GBSY JS-TECH Automotive Safety
info@jindongauto.com
www.jingdongparts.com
Precision Engineering · Safety First · Reliable Performance