Case Study: Custom Polyester Thread for a Hotel Group in India
Source:Custom Dry Fountain /
Time:2026-09-18
Polyester Thread for a Hotel Group in India
A Hotel Group approached us with a polyester thread requirement for the India 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
- Reorders that quietly changed supplier and changed the hand feel
- 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 | Polyester Thread |
|---|---|
| Client type | A Hotel Group |
| Market | India |
| Order volume | 5,000 pieces across 4 specifications |
| Base material | PU Leather |
| Standard size | 6 mm Width |
| Finish | Laser Engraved Finish |
| Sampling rounds | 3 |
| Delivery window | 5 weeks from PO to ex-factory |
| Compliance | EN 71-3 |
How it was resolved
- We rebuilt the specification around PU Leather and locked the tolerance before bulk.
- The finish was moved to Soft-Touch Rubber Coating 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
- 5,000 pieces delivered inside the 5-week window.
- Unit cost held within 3.0% of the original quotation.
- Inspection-related rejection stayed under 1.0%.
- 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?
Share the programme details and we will propose two alternatives — one optimised for unit cost, one for lead time — and let you choose.
