Custom Zipper — Nickel-Free Alloy with Injection Moulding
We supply zipper to garment factories and brands, built in Nickel-Free Alloy with injection moulding for childrenswear and schoolwear. On a trim like this the specification that decides the outcome is slider smoothness across the full length, tested by hand on bulk, so that is agreed in writing before bulk — not discovered when the first carton is opened on the line. Programmes start at 1000 pieces per style per finish.
The failures here are predictable: minimum order quantities far above what a growing brand can absorb, or a supplier who disappears once the deposit is paid. We lock material, finish, dimension and tolerance before bulk, and prepare REACH and GPSR documentation so the shipment clears instead of sitting at port while your selling season passes.

Specification
| Product | Zipper |
|---|---|
| Gauge | #10 |
| Type | open-end zipper |
| Base material | Nickel-Free Alloy |
| Finish / process | Injection Moulding |
| Colour options | 8 Pantone-matched shades |
| Packing | polybag per 100 |
| MOQ | 1000 pieces per style per finish |
| Sampling | 12 working days, 5 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | REACH and GPSR documentation; EN 71 part 3 for decorative components |
| Ship to | Rotterdam or Felixstowe (Europe) |
What buyers can customise
- UV Printing — available on Nickel-Free Alloy, quoted per position and per colour.
- Woven Jacquard — available on Nickel-Free Alloy, quoted per position and per colour.
- Rubber Coating — available on Nickel-Free Alloy, quoted per position and per colour.
- Brushed Finish — available on Nickel-Free Alloy, quoted per position and per colour.
- Nickel Plating — available on Nickel-Free Alloy, quoted per position and per colour.
- Heat-Cut Edge — available on Nickel-Free Alloy, quoted per position and per colour.
- Injection Moulding — available on Nickel-Free Alloy, quoted per position and per colour.

How we produce it
- Drawing or reference sample review, with size and finish confirmed
- Material selection and a finish sample or strike-off
- Prototype made to the agreed gauge
- Fit and wash test on the actual garment fabric, then a pre-production sample
- Bulk run with injection moulding applied under controlled settings
- In-line inspection, final AQL 2.5 inspection and packing to your ratio
Where it is used
- Denim and workwear — hard-wearing finishes that survive industrial washing
- Outerwear and tailoring — matched to the shell fabric so it drapes with the garment
- Childrenswear and schoolwear — tested to the destination's safety standard
- Bridal and eveningwear — small runs with hand-finished detail
- Uniform and corporate programmes — repeatable spec held on file for reorders

Packing, testing and delivery
Trims are packed to the ratio you specify — by size, by colour or by garment set — with barcodes applied where the line needs them. Test reports for EN 71 part 3 for decorative components are prepared for the destination market. We ship to Rotterdam or Felixstowe with the commercial invoice, packing list and certificate of origin, and hold the approved reference so reorders reproduce the same material, the same finish and the same slider smoothness across the full length.
FAQ
Do you ship to our forwarder?
Yes. We deliver to your nominated forwarder or quote landed cost under the agreed Incoterm.
What packing options are available?
Bulk packed, carded, or packed to your own size and design ratio with barcodes applied.
Which compliance documents do you provide?
We prepare EN 71 part 3 for decorative components and the supporting test reports for the destination market.
How long does sampling take?
A first sample takes 12 working days, and each revision about 5 days.
Start your zipper programme
If you already have a supplier, send us the last problem you had with them. That is usually where we start.