Est. 1975 · ISO 9001:2008
About Singapore Spring
Over 50 years of precision spring manufacturing in Singapore, serving industries from aerospace to medical devices.
Our Story
Singapore Spring Pte Ltd was founded in 1975 with a single mission: to manufacture precision springs to the exacting standards that Singapore's growing industrial base demanded.
Over five decades, we have grown from a small workshop to a comprehensive spring manufacturing facility, supplying industries including electronics, aerospace, automotive, medical devices, and general engineering.
Today, our engineers work with customers from specification through to finished product, ensuring every spring meets exact dimensional and performance requirements.
ISO 9001:2008 Certified
Quality management systems certified to international standards
50+ Years Manufacturing
Established 1975, serving Singapore and the region
Engineering Support
Our team reviews every custom specification personally
Our Capabilities
We manufacture the full range of spring types to Class 1, 2, and 3 tolerances.
Compression Springs
Open-coil helical springs resisting compressive forces. Standard and custom ends.
Extension Springs
Tightly wound coils with hooks or loops, designed to resist stretching.
Torsion Springs
Springs that exert rotational force. Used in hinges, door closures, and levers.
Wire Forms & Flat Springs
Custom wire forms and flat springs bent to your exact specification.
Quality Assurance
Three Tolerance Classes
- Class 1 — Fine tolerance: ±1.5% OD, ±5% load
- Class 2 — Medium tolerance: ±3% OD, ±10% load
- Class 3 — Coarse tolerance: ±5% OD, ±15% load
Materials
- Carbon Steel (SW, SWP, SWO)
- Stainless Steel (SUS 304, 316, 631)
- Phosphor Bronze & Beryllium Copper
- Inconel 718 for high-temperature applications