Custom Zipper — Nylon (PA) with Heat-Cut Edge
We supply zipper to garment factories and brands, built in Nylon (PA) with heat-cut edge 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 3000 pieces per style per finish.
The failures here are predictable: a supplier who disappears once the deposit is paid, or shade variation within one carton. We lock material, finish, dimension and tolerance before bulk, and prepare GB 18401 safety classification with GB/T 29862 fibre labelling so the shipment clears instead of sitting at port while your selling season passes.
Specification
| Product | Zipper |
|---|---|
| Gauge | #5 |
| Type | closed-end zipper |
| Base material | Nylon (PA) |
| Finish / process | Heat-Cut Edge |
| Colour options | 24 Pantone-matched shades |
| Packing | polybag per 100 |
| MOQ | 3000 pieces per style per finish |
| Sampling | 10 working days, 4 days per revision |
| Bulk lead time | 25-50 days after approval |
| Compliance | GB 18401 safety classification with GB/T 29862 fibre labelling; salt spray test for metal finishes |
| Ship to | Shanghai or Shenzhen (Mainland China) |
What buyers can customise
- Heat-Cut Edge — available on Nylon (PA), quoted per position and per colour.
- Screen Printing — available on Nylon (PA), quoted per position and per colour.
- Mercerised Finish — available on Nylon (PA), quoted per position and per colour.
- Hot Foil Stamping — available on Nylon (PA), quoted per position and per colour.
- Woven Jacquard — available on Nylon (PA), quoted per position and per colour.
- Gold Plating — available on Nylon (PA), quoted per position and per colour.
- Injection Moulding — available on Nylon (PA), 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 heat-cut 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 salt spray test for metal finishes are prepared for the destination market. We ship to Shanghai or Shenzhen 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 packing options are available?
Bulk packed, carded, or packed to your own size and design ratio with barcodes applied.
How long does sampling take?
A first sample takes 10 working days, and each revision about 4 days.
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 salt spray test for metal finishes and the supporting test reports for the destination market.
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.
