Custom Zipper — Nickel-Free Alloy with Sewn Edge
We supply zipper to garment factories and brands, built in Nickel-Free Alloy with sewn edge for uniform and corporate programmes. On a trim like this the specification that decides the outcome is pull strength of the slider and the stop, 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 SNI or SIRIM documentation per destination so the shipment clears instead of sitting at port while your selling season passes.

Specification
| Product | Zipper |
|---|---|
| Gauge | #8 |
| Type | invisible zipper |
| Base material | Nickel-Free Alloy |
| Finish / process | Sewn Edge |
| Colour options | 24 Pantone-matched shades |
| Packing | polybag per 100 |
| MOQ | 1000 pieces per style per finish |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 25-40 days after approval |
| Compliance | SNI or SIRIM documentation per destination; CPSIA lead and phthalate testing |
| Ship to | Jakarta or Port Klang (Asia-Pacific) |
What buyers can customise
- Heat Transfer Printing — available on Nickel-Free Alloy, quoted per position and per colour.
- Epoxy Dome — available on Nickel-Free Alloy, quoted per position and per colour.
- Digital Printing — available on Nickel-Free Alloy, quoted per position and per colour.
- Piece Dyeing — available on Nickel-Free Alloy, quoted per position and per colour.
- Anti-Rust Treatment — available on Nickel-Free Alloy, quoted per position and per colour.
- Offset Printing — available on Nickel-Free Alloy, quoted per position and per colour.
- Brushed Finish — 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 sewn edge 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 CPSIA lead and phthalate testing are prepared for the destination market. We ship to Jakarta or Port Klang 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 pull strength of the slider and the stop.
FAQ
Can you do small runs across many designs?
Yes — many studio and boutique programmes run small quantities across a wide design set.
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.
Which compliance documents do you provide?
We prepare CPSIA lead and phthalate testing 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.
Start your zipper programme
Tell us the quantity, the target price and the delivery window — we will tell you what is realistic before you commit.