Custom Zipper — Iron with Epoxy Dome
We supply zipper to garment factories and brands, built in Iron with epoxy dome for outerwear and jacket programmes. 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: unclear responsibility when a defect shows up after washing, or minimum order quantities far above what a growing brand can absorb. We lock material, finish, dimension and tolerance before bulk, and prepare CPSIA and California Prop 65 compliance so the shipment clears instead of sitting at port while your selling season passes.

Specification
| Product | Zipper |
|---|---|
| Gauge | #5 |
| Type | water-resistant zipper |
| Base material | Iron |
| Finish / process | Epoxy Dome |
| Colour options | 6 Pantone-matched shades |
| Packing | packed to your size ratio |
| MOQ | 1000 pieces per style per finish |
| Sampling | 10 working days, 4 days per revision |
| Bulk lead time | 20-30 days after approval |
| Compliance | CPSIA and California Prop 65 compliance; colour fastness to washing, rubbing and light |
| Ship to | Los Angeles or New York (North America) |
What buyers can customise
- Sewn Edge — available on Iron, quoted per position and per colour.
- Gold Plating — available on Iron, quoted per position and per colour.
- Yarn Dyeing — available on Iron, quoted per position and per colour.
- Woven Jacquard — available on Iron, quoted per position and per colour.
- Debossing — available on Iron, quoted per position and per colour.
- Antique Silver — available on Iron, quoted per position and per colour.
- Hard Enamel Fill — available on Iron, 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 epoxy dome 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 colour fastness to washing, rubbing and light are prepared for the destination market. We ship to Los Angeles or New York 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
What is the minimum order?
Programmes start at 1000 pieces per style per finish. Mixed sizes are fine within one style.
What packing options are available?
Bulk packed, carded, or packed to your own size and design ratio with barcodes applied.
Can you do small runs across many designs?
Yes — many studio and boutique programmes run small quantities across a wide design set.
Which compliance documents do you provide?
We prepare colour fastness to washing, rubbing and light and the supporting test reports for the destination market.
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.