Custom Zipper in Nickel-Free Alloy with Heat-Cut Edge for Uniform and Corporate Programmes

Custom Zipper — Nickel-Free Alloy with Heat-Cut Edge

We supply zipper to garment factories and brands, built in Nickel-Free Alloy with heat-cut edge for childrenswear and schoolwear. 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 2000 pieces per style per finish.

The failures here are predictable: packing that arrives mixed and unusable on the line, or a supplier who disappears once the deposit is paid. 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

What buyers can customise

• Embroidery — available on Nickel-Free Alloy, quoted per position and per colour.
• Mirror Polish — available on Nickel-Free Alloy, quoted per position and per colour.
• Powder Coating — available on Nickel-Free Alloy, quoted per position and per colour.
• Pleating — available on Nickel-Free Alloy, quoted per position and per colour.
• Knitted Structure — available on Nickel-Free Alloy, quoted per position and per colour.
• UV Printing — available on Nickel-Free Alloy, quoted per position and per colour.
• Crochet — available on Nickel-Free Alloy, quoted per position and per colour.

How we produce it

1. Drawing or reference sample review, with size and finish confirmed
2. Material selection and a finish sample or strike-off
3. Prototype made to the agreed gauge
4. Fit and wash test on the actual garment fabric, then a pre-production sample
5. Bulk run with heat-cut edge applied under controlled settings
6. 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 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 pull strength of the slider and the stop.

FAQ

Which compliance documents do you provide?

We prepare REACH nickel-release test for metal findings and the supporting test reports for the destination market.

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

Tell us the quantity, the target price and the delivery window — we will tell you what is realistic before you commit.