Case Study: Custom Fabric Button for a Medical Textile Buyer in New Zealand
Source:Eternity Band Rings /
Time:2026-09-18
Fabric Button for a Medical Textile Buyer in New Zealand
A Medical Textile Buyer approached us with a fabric button requirement for the New Zealand market. The brief was specific: a defined look, a hard launch date and a unit cost that had to survive freight and duty. This case study records what was specified, what went wrong in sampling and how the bulk order was delivered.
The challenge
- A compliance document that arrived after the goods were already shipped
- A trim that passed sampling but failed in-line because it was never cycle tested
- Shade drift between the approved lab dip and the bulk lot

What we specified
| Item | Fabric Button |
|---|---|
| Client type | A Medical Textile Buyer |
| Market | New Zealand |
| Order volume | 10,000 pieces across 3 specifications |
| Base material | Recycled PET |
| Standard size | 12 mm Width |
| Finish | Nickel-Free Electroplating |
| Sampling rounds | 4 |
| Delivery window | 10 weeks from PO to ex-factory |
| Compliance | GB 18401 |
How it was resolved
- We rebuilt the specification around Recycled PET and locked the tolerance before bulk.
- The finish was moved to Mercerised Finish after strike-off tests showed better durability.
- A pre-production sample was approved and retained as the golden reference.
- Production ran with in-line inspection and a mid-run photo report.
- Cartons were packed to the client's own barcode and ratio specification.

Result
- 10,000 pieces delivered inside the 10-week window.
- Unit cost held within 4.5% of the original quotation.
- Inspection-related rejection stayed under 1.5%.
- The specification is now on file, so reorders reproduce the approved sample.
What we would repeat
Keep one accountable owner on both sides. Most delays come from hand-offs, not from machines.
Planning something similar?
If you are comparing suppliers, send us the spec they quoted against. We will quote the same spec and show you where the difference sits.



