Supplying spring steel rolling shutter doors, coil springs, automotive seat belts, coil springs for vacuum cleaners, and non-standard coil springs
Upgrade Your Automotive Systems with Premium Torsion Springs
When it comes to reliable mechanical components for automotive applications, our Carbon Steel Torsion Springs stand out as a top choice. Designed for durability and precision, these springs are perfect for various mechanical and lighting applications.

Key Features:
- Material: High-quality carbon steel for superior strength and resilience
- Type: Torsion spring (working form: twist)
- Model: Stainless steel variant available
- Brand: Hui Huang - a trusted name in spring manufacturing
- Origin: Made in China (Xinxiang, Henan)
- Standard Number: 521
Applications:
Our torsion springs are specifically designed for automotive applications, ensuring smooth operation and long-lasting performance. They can also be used in:
- Mechanical devices
- Lighting fixtures (such as downlights)
- Various industrial equipment
Why Choose Our Torsion Springs?
With our own authorized brand and strict quality control standards, we guarantee:
- Consistent performance under various conditions
- Precise engineering for optimal torque and rotation
- Durable construction that withstands repeated use
- Competitive pricing without compromising quality
Order Information:
Order Number: 626 | Item Number: 21
Available for domestic sales in China through independent platforms.
Upgrade your mechanical systems today with our reliable torsion springs - the perfect combination of quality and performance!