Supplier of carbon steel tension springs, stainless steel fitness equipment springs, non-standard automotive tension springs processing and customization factory
High-Quality Custom Tension Springs for Diverse Industrial Needs
When it comes to durable and reliable tension springs, our Carbon Steel & Stainless Steel Tension Springs stand out as the perfect solution for automotive, fitness equipment, and various industrial applications. Designed to meet non-standard specifications, these springs offer exceptional performance and longevity.

Why Choose Our Custom Tension Springs?
Our tension springs are manufactured with precision, ensuring optimal functionality in demanding environments. Here’s what makes them special:
- Material Options: Available in carbon steel, stainless steel, and other high-grade materials for corrosion resistance and durability.
- Custom Specifications: Tailored to your exact requirements, including wire diameter, outer diameter, inner diameter, pitch, and free height.
- High Tensile Strength: With a tensile strength limit of up to 50,000,000, these springs withstand heavy loads and repeated use.
- Versatile Applications: Ideal for automotive components, fitness equipment, and industrial machinery.
Applications of Our Tension Springs
Our springs are engineered for a wide range of uses, including:
- Automotive Industry: Used in suspension systems, seat adjustments, and engine components.
- Fitness Equipment: Essential for resistance mechanisms in gym machines and rehabilitation devices.
- Industrial Machinery: Perfect for assembly lines, conveyor systems, and mechanical tools.
Ordering Information
We provide both sample and bulk orders to meet your production needs. Whether you need a prototype or large-scale manufacturing, our team ensures timely delivery and consistent quality.
Order Code: LSTH | Part Number: 03
For custom specifications, simply provide your design requirements, and we’ll handle the rest!
Conclusion
Invest in high-performance tension springs that guarantee reliability and efficiency. Whether for automotive, fitness, or industrial use, our custom solutions deliver unmatched strength and precision. Contact us today to discuss your project needs!