Decades of Taiwan manufacturing experience · China-free supply chain
Custom Springs from Taiwan for OEM Applications
One engineering-led contact for custom compression, extension and torsion springs, produced through a vetted Taiwan factory network. We review your drawing, quote clearly, and manage quality and shipping from first sample to full production — so you can de-risk your supply chain without managing ten suppliers.
Why global buyers work with us
One partner, not a parts catalog
We coordinate a network built over decades — every product goes to the Taiwanese factory best equipped for it, and you deal with one bilingual team for quoting, engineering, quality, and logistics from first drawing to final shipment.
A true non-red supply chain
Production, materials, and shipping are all based in Taiwan. Ideal for buyers who need to reduce China exposure for tariff, compliance, or risk reasons.
Engineering before quoting
We review your drawing, flag manufacturability issues, and suggest cost-saving alternatives before we quote — not after the first bad batch.
What we manufacture
Custom Compression Springs
Cylindrical, conical, barrel and hourglass coil springs. Wire Ø0.1–17 mm, ground or open ends, no MOQ.
Learn more →Custom Torsion Springs
Single and double torsion springs with matched left- and right-hand wound pairs. Leg geometry to your drawing.
Learn more →Custom Extension Springs
All hook and loop styles, with initial tension and load specified to your application.
Learn more →Door & Architectural Hardware — where we're strongest
Two decades of production on door-motion return springs: matched left- and right-hand wound pairs for door closers, self-closing hinges, floor hinges and latches. For OEMs and custom manufacturing.
Learn more →All Spring Types
Flat/leaf springs, spiral power springs, and other families not listed above. See the full capability overview.
Learn more →Recent Inquiries From Around the World
🇺🇸 United States — Custom Stainless Tension Springs
A hobbyist restoring antique toys needed custom stainless tension springs with formed ends — 2,000 pieces for production.
Quoted, awaiting order
🇺🇸 United States — Custom Stainless Torsion Springs
A consumer product developer needed torsion spring design and fatigue-life validation, scaling from samples to 25,000 units.
Quoted, customer reviewing options
🇰🇷 South Korea — Equivalent Extension Spring
An equipment manufacturer provided a detailed drawing and 3D model for an equivalent extension spring under its own specification.
Under evaluation
🇳🇴 Norway — Offshore-Grade Hinge Spring
A marine equipment supplier asked about a stronger replacement hinge spring for harsh offshore conditions; the technical baseline needed for design was not available.
Paused — technical baseline unavailable
🇨🇱 Chile — Spiral Power Spring Prototype
An individual engineer is evaluating modular spiral-spring architectures for a rope-resistance training prototype, with lower NRE and total system cost as priorities.
Engineering options under review
Capabilities at a glance
| Spring types | Compression / extension / torsion / flat / spiral power |
|---|---|
| Wire diameter | 0.1 mm – 17 mm |
| Materials | Music wire, stainless (302/304/316/17-7PH), chrome silicon, phosphor bronze, Inconel and more — special alloys reviewed case by case |
| MOQ | None — pricing reflects actual material + processing cost |
| Samples | Approx. 4–6 weeks |
| Production lead time | 60–90 days depending on complexity |
| Quality | Factory network audited; inspection reports on request |
Why Taiwan
- Decades of precision metalworking know-how serving Japanese and Western OEMs
- Stable rule of law, strong IP protection, and transparent business culture
- U.S. duties must be checked for the specific product and entry date; origin documentation matters
- Dense supplier clusters: wire mills, plating, and heat treatment within a 50 km radius
- Small-batch flexibility that large Chinese plants refuse to take
Frequently Asked Questions
Do you have a minimum order quantity (MOQ)?
No. We accept prototype and small-batch orders; pricing simply reflects real material and processing costs. Many customers start with a 50–500 piece trial order.
How fast can I get samples?
Typically 4–6 weeks after drawing confirmation, depending on material availability and complexity. Production orders ship in 60–90 days.
Are your products really made in Taiwan, not China?
Yes. All manufacturing is done by audited factories in Taiwan, and material is sourced through Taiwanese mills and stockists. Certificates of origin are available.
What files do you need for a quote?
Ideally a PDF or STEP/DXF drawing with material, dimensions, tolerances, finish, and quantity. If you only have a sample or a sketch, send it — our engineers will formalize the spec with you.
Ready to move your supply chain to Taiwan?
Send us a drawing or a rough spec. You will hear back from an engineer — in English — usually within 2–3 business days with an initial response.
Request a Quote