Case Study: Custom Shock Cord for a Uniform Supplier in Czechia
Source:Embroidered Patch Badges /
Time:2026-09-18
Shock Cord for a Uniform Supplier in Czechia
A Uniform Supplier approached us with a shock cord requirement for the Czechia 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 trim that passed sampling but failed in-line because it was never cycle tested
- A spec that lived in an email instead of a tech pack
- An interlining that bubbled after the first press
What we specified
| Item | Shock Cord |
|---|---|
| Client type | A Uniform Supplier |
| Market | Czechia |
| Order volume | 2,000 pieces across 3 specifications |
| Base material | Nickel Silver |
| Standard size | 50 mm Width |
| Finish | Yarn-Dyed Finish |
| Sampling rounds | 2 |
| Delivery window | 10 weeks from PO to ex-factory |
| Compliance | BSCI |
How it was resolved
- We rebuilt the specification around Nickel Silver and locked the tolerance before bulk.
- The finish was moved to UV Printing 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
- 2,000 pieces delivered inside the 10-week window.
- Unit cost held within 1.5% of the original quotation.
- Inspection-related rejection stayed under 2.0%.
- The specification is now on file, so reorders reproduce the approved sample.
What we would repeat
Approve a pre-production sample made from the actual bulk base material. Substitute material behaves differently in finishing.
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.
