Case Study: Custom Boning Tape for a Bag and Luggage Maker in Czechia
Source:Impressionist Landscape Paintings /
Time:2026-09-18
Boning Tape for a Bag and Luggage Maker in Czechia
A Bag and Luggage Maker approached us with a boning tape 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
- Lead time quoted without the plating or dyeing sub-process
- Shade drift between the approved lab dip and the bulk lot
- A zipper puller that broke under pull test at the warehouse
What we specified
| Item | Boning Tape |
|---|---|
| Client type | A Bag and Luggage Maker |
| Market | Czechia |
| Order volume | 20,000 pieces across 4 specifications |
| Base material | Nylon |
| Standard size | 3# Gauge |
| Finish | Antique Copper Finish |
| Sampling rounds | 4 |
| Delivery window | 8 weeks from PO to ex-factory |
| Compliance | California Prop 65 |
How it was resolved
- We rebuilt the specification around Nylon 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
- 20,000 pieces delivered inside the 8-week window.
- Unit cost held within 1.5% of the original quotation.
- Inspection-related rejection stayed under 0.5%.
- The specification is now on file, so reorders reproduce the approved sample.
What we would repeat
Fix the specification count early. Adding variants after production starts is the most expensive change a client can request.
Planning something similar?
Share the programme details and we will propose two alternatives — one optimised for unit cost, one for lead time — and let you choose.
