Reverse Coil Zipper Sourcing Program for Fashion Brands: Jeans
Reverse Coil Zipper Programme for Fashion Brands: Jeans
This programme covers the full path from a reverse coil zipper requirement to a repeatable bulk supply for fashion brands. Instead of buying whatever a catalogue happens to stock, you specify the base material, the 10# Gauge, the finish and the packing, and we hold that specification so every reorder matches the last one. It is built around jeans, which is where most of the specification detail sits.
The most common failure in reverse coil zipper sourcing is not price — it is drift. A base material changes mill, the shade moves, a plating bath changes and the item quietly stops matching the approved sample. We prevent that with a written spec, an approved counter sample and a golden sample retained at the factory.
What the programme covers
- Specification build from your tech pack or a physical reference sample
- Base material and finish options with costed alternatives
- Sampling, testing and approval against Sedex SMETA
- Bulk production with in-line inspection and photo reporting
- Packing, documentation and shipment under the agreed Incoterm
Recommended specifications
- Copper — chosen when the item has to survive repeated laundering
- Iron — chosen when the item has to survive repeated laundering
- Nickel Silver — chosen when the item has to survive repeated laundering
- Brass — chosen when the item has to survive repeated laundering
Programme parameters
| Item | Reverse Coil Zipper |
|---|---|
| Target sector | Fashion Brands |
| Target application | Jeans |
| Standard size | 10# Gauge |
| Finish options | Black Nickel Finish, Rainbow Iridescent Finish, Yarn-Dyed Finish |
| Processes | Yarn Dyeing, Enzyme Washing, PU Coating |
| MOQ | 3,000 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 20-30 days |
| Compliance | Sedex SMETA |
| Delivery terms | EXW / FOB / CIF / DDP |
Why buyers choose this route
- Trim and fabric sourced from audited mills with test reports on file
- Golden sample retained at the factory and a second one held by the buyer
- Plating and dyeing sub-processes planned into the quoted lead time
- AQL inspection on every bulk lot with photo reporting before balance payment
- One accountable owner from sampling through to ex-factory
How the programme runs
- Discovery call: quantity, target price, delivery window and compliance needs
- Material and finish proposal with costed alternatives
- Counter sample built from your tech pack or reference sample
- Approval, testing and pre-production sign-off
- Bulk production with in-line inspection and photo reporting
- Packing, documentation and shipment under the agreed Incoterm
FAQ
Can you handle our own artwork or tooling?
Yes. Artwork files or existing tooling can be used; we confirm tolerances in writing before the first production run.
Can you match a physical sample?
Yes. Send the reference and we reverse engineer the specification, then produce a counter sample for approval before any bulk commitment.
How long does sampling take?
14 working days for the first sample, with 3 days per revision round. Plated or dyed-to-match items add a few days.
What is the minimum order quantity?
Standard MOQ is 3000 per style per colour. Mixed colourways can be combined on the same spec if the base material is identical.
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.
