Case Study: Custom Ladder Lock for a Denim Manufacturer in Argentina
Source:Healing Crystal Keyrings /
Time:2026-09-18
Ladder Lock for a Denim Manufacturer in Argentina
A Denim Manufacturer approached us with a ladder lock requirement for the Argentina 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
- Shrinkage that only showed up after the first wash
- MOQ that was quoted per colourway rather than per style
- A compliance document that arrived after the goods were already shipped
What we specified
| Item | Ladder Lock |
|---|---|
| Client type | A Denim Manufacturer |
| Market | Argentina |
| Order volume | 50,000 pieces across 6 specifications |
| Base material | Iron |
| Standard size | 3# Gauge |
| Finish | Antique Brass Plating |
| Sampling rounds | 4 |
| Delivery window | 10 weeks from PO to ex-factory |
| Compliance | CPSIA |
How it was resolved
- We rebuilt the specification around Iron and locked the tolerance before bulk.
- The finish was moved to Black Nickel 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
- 50,000 pieces delivered inside the 10-week window.
- Unit cost held within 2.0% 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?
Share the programme details and we will propose two alternatives — one optimised for unit cost, one for lead time — and let you choose.
