Coil Spring for Hyundai Santa Fe: Polypropylene
This coil spring for the Hyundai Santa Fe is specified around polypropylene, which decides how it behaves in service far more than the part name does. We build to a written specification — base material, dimensions, finish and packing — and hold that specification on file so every reorder reproduces the approved piece.
The usual reason a programme changes supplier is not unit price. It is packing that arrived crushed at the port, or a specification nobody had written down. Both are specification problems, and both are preventable.

Specification
| Product | Coil Spring |
|---|---|
| Vehicle application | Hyundai Santa Fe |
| Material / finish | Polypropylene |
| Typical use | Construction Sites |
| MOQ | 500 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 20-30 days after approval |
| Compliance | SGS |
| Packing | 20 pieces per inner box, 1000 per carton |
Material options
- Powder Coated Steel — chosen where wear resistance comes first
- Polypropylene — specified where the part sits close to a heat source
- Carbon Steel — specified where the part sits close to a heat source
- Anodised Aluminium — chosen where wear resistance comes first
- Bronze — the cost-effective default for volume programmes

Processes available
- ultrasonic cleaning
- CNC machining
- heat treatment
- surface grinding
- cold forging
- shot blasting
Fitment notes
Confirm the fitment against the VIN or the frame number before ordering; two model years often share a name and not a part.
Where it is used
The specification above is the one most often ordered for construction sites. Related applications include passenger transport, rental fleets, weekend riding, delivery fleets, construction sites.
Quality and packing
- In-line inspection with AQL 4.0 sampling on every lot.
- Dimensional report issued against the approved drawing.
- Carton marking and barcode to your specification.
- Golden sample retained at the factory as the reorder reference.
Questions buyers ask
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 500 pieces per line.
How is packing specified?
Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.
What is the minimum order quantity?
The standard MOQ is 500 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
What testing is included?
Standard lots ship with dimensional and hardness reports. SGS documentation is issued with the shipment when your market requires it.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.







