Custom Zipper — Polycarbonate with Stamping
We supply zipper to garment factories and brands, built in Polycarbonate with stamping for bridal and eveningwear studios. 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 5000 pieces per style per finish.
The failures here are predictable: minimum order quantities far above what a growing brand can absorb, or a finish that tarnishes or rubs off after washing. 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 | #8 |
| Type | reverse coil zipper |
| Base material | Polycarbonate |
| Finish / process | Stamping |
| Colour options | 24 Pantone-matched shades |
| Packing | reel packed |
| MOQ | 5000 pieces per style per finish |
| Sampling | 12 working days, 3 days per revision |
| Bulk lead time | 15-40 days after approval |
| Compliance | CPSIA and California Prop 65 compliance; OEKO-TEX Standard 100 for dyes and trims |
| Ship to | Los Angeles or New York (North America) |
What buyers can customise
- Laser Engraving — available on Polycarbonate, quoted per position and per colour.
- Gunmetal Plating — available on Polycarbonate, quoted per position and per colour.
- Rose Gold Plating — available on Polycarbonate, quoted per position and per colour.
- Hot Foil Stamping — available on Polycarbonate, quoted per position and per colour.
- Woven Jacquard — available on Polycarbonate, quoted per position and per colour.
- Crochet — available on Polycarbonate, quoted per position and per colour.
- Gold Plating — available on Polycarbonate, 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 stamping 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 OEKO-TEX Standard 100 for dyes and trims 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
Do you ship to our forwarder?
Yes. We deliver to your nominated forwarder or quote landed cost under the agreed Incoterm.
Which compliance documents do you provide?
We prepare OEKO-TEX Standard 100 for dyes and trims and the supporting test reports for the destination market.
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.
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.