Invisible Zipper Sourcing Program for Hat and Cap Makers: Socks
Invisible Zipper Programme for Hat and Cap Makers: Socks
This programme covers the full path from a invisible zipper requirement to a repeatable bulk supply for hat and cap makers. Instead of buying whatever a catalogue happens to stock, you specify the base material, the 9 mm Width, the finish and the packing, and we hold that specification so every reorder matches the last one. It is built around socks, which is where most of the specification detail sits.
The most common failure in invisible 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 RoHS
- Bulk production with in-line inspection and photo reporting
- Packing, documentation and shipment under the agreed Incoterm
Recommended specifications
- ABS Resin — used when strength and abrasion resistance come first
- Polyester — selected for colour depth and finish stability
- Glass — used when strength and abrasion resistance come first
- TPU — best balance of cost, availability and test performance
Programme parameters
| Item | Invisible Zipper |
|---|---|
| Target sector | Hat and Cap Makers |
| Target application | Socks |
| Standard size | 9 mm Width |
| Finish options | Yarn-Dyed Finish, Black Nickel Finish, Antique Copper Finish |
| Processes | Rotary Printing, Anti-Pilling Finish, Sublimation Printing |
| MOQ | 500 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 20-30 days |
| Compliance | RoHS |
| Delivery terms | EXW / FOB / CIF / DDP |
Why buyers choose this route
- Written specification held on file, so every reorder reproduces the approved sample
- MOQ quoted per style per colourway, stated before sampling starts
- Consolidated shipping with documented carton ratios
- Costed alternatives shown at quotation so the trade-off is visible
- AQL inspection on every bulk lot with photo reporting before balance payment
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
Do you hold stock for reorders?
Approved specifications are kept on file and, for repeat programmes, base material can be reserved against a rolling forecast.
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.
What is the minimum order quantity?
Standard MOQ is 500 per style per colour. Mixed colourways can be combined on the same spec if the base material is identical.
How long does sampling take?
7 working days for the first sample, with 5 days per revision round. Plated or dyed-to-match items add a few days.
Send the reference sample or tech pack and we will come back with a costed specification, a sampling timetable and the compliance documents your market requires.
