Custom Zipper — Zinc Alloy with Anti-Rust Treatment
We supply zipper to garment factories and brands, built in Zinc Alloy with anti-rust treatment for uniform and corporate programmes. On a trim like this the specification that decides the outcome is tape shrinkage matched to the garment fabric, so that is agreed in writing before bulk — not discovered when the first carton is opened on the line. Programmes start at 3000 pieces per style per finish.
The failures here are predictable: a finish that tarnishes or rubs off after washing, or inconsistent sizing between production runs. 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 | #3 |
| Type | invisible zipper |
| Base material | Zinc Alloy |
| Finish / process | Anti-Rust Treatment |
| Colour options | 8 Pantone-matched shades |
| Packing | polybag per 100 |
| MOQ | 3000 pieces per style per finish |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 15-40 days after approval |
| Compliance | REACH and GPSR documentation; REACH nickel-release test for metal findings |
| Ship to | Rotterdam or Felixstowe (Europe) |
What buyers can customise
- Crochet — available on Zinc Alloy, quoted per position and per colour.
- Epoxy Dome — available on Zinc Alloy, quoted per position and per colour.
- Nickel Plating — available on Zinc Alloy, quoted per position and per colour.
- Gunmetal Plating — available on Zinc Alloy, quoted per position and per colour.
- Woven Jacquard — available on Zinc Alloy, quoted per position and per colour.
- Anti-Rust Treatment — available on Zinc Alloy, quoted per position and per colour.
- Heat-Cut Edge — available on Zinc 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 anti-rust treatment 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 REACH nickel-release test for metal findings 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 tape shrinkage matched to the garment fabric.
FAQ
Do you ship to our forwarder?
Yes. We deliver to your nominated forwarder or quote landed cost under the agreed Incoterm.
Can you match a reference sample?
Yes. Send the trim and we match material, finish and shade, then confirm on a pre-production sample before bulk.
Can you do small runs across many designs?
Yes — many studio and boutique programmes run small quantities across a wide design set.
What packing options are available?
Bulk packed, carded, or packed to your own size and design ratio with barcodes applied.
Start your zipper programme
Send us a reference sample, a drawing or a spec sheet and we will come back with material options, a costing and a sampling timetable.
