Custom Zipper in Aluminium with Ultrasonic Welding for Outerwear and Jacket Programmes

Custom Zipper — Aluminium with Ultrasonic Welding

We supply zipper to garment factories and brands, built in Aluminium with ultrasonic welding for bridal and eveningwear studios. 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

What buyers can customise

• Mirror Polish — available on Aluminium, quoted per position and per colour.
• Woven Jacquard — available on Aluminium, quoted per position and per colour.
• Soft Enamel Fill — available on Aluminium, quoted per position and per colour.
• Hard Enamel Fill — available on Aluminium, quoted per position and per colour.
• Heat-Cut Edge — available on Aluminium, quoted per position and per colour.
• Powder Coating — available on Aluminium, quoted per position and per colour.
• Embroidery — available on Aluminium, 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 ultrasonic welding 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 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 match a reference sample?

Yes. Send the trim and we match material, finish and shade, then confirm on a pre-production sample before bulk.

What packing options are available?

Bulk packed, carded, or packed to your own size and design ratio with barcodes applied.

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 REACH nickel-release test for metal findings 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.