Custom Button — Cork with Ultrasonic Welding
We supply button to garment factories and brands, built in Cork with ultrasonic welding for denim and workwear programmes. On a trim like this the specification that decides the outcome is shade match across a full box, since buttons are bought by the gross, 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: inconsistent sizing between production runs, or minimum order quantities far above what a growing brand can absorb. 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 | Button |
|---|---|
| Ligne | 20L / 12.5 mm |
| Attachment | 2-hole sew-through |
| Base material | Cork |
| Finish / process | Ultrasonic Welding |
| Colour options | 24 Pantone-matched shades |
| Packing | carded |
| MOQ | 3000 pieces per style per finish |
| Sampling | 14 working days, 4 days per revision |
| Bulk lead time | 15-30 days after approval |
| Compliance | GB 18401 safety classification with GB/T 29862 fibre labelling; GRS recycled content claim |
| Ship to | Shanghai or Shenzhen (Mainland China) |
What buyers can customise
- Ultrasonic Welding — available on Cork, quoted per position and per colour.
- Die-Casting — available on Cork, quoted per position and per colour.
- Powder Coating — available on Cork, quoted per position and per colour.
- Black Oxide — available on Cork, quoted per position and per colour.
- Injection Moulding — available on Cork, quoted per position and per colour.
- Debossing — available on Cork, quoted per position and per colour.
- Brushed Finish — available on Cork, 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 ligne
- Fit and wash test on the actual garment fabric, then a pre-production sample
- Bulk run with ultrasonic welding 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 GRS recycled content claim 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 shade match across a full box.
FAQ
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.
Do you ship to our forwarder?
Yes. We deliver to your nominated forwarder or quote landed cost under the agreed Incoterm.
What is the minimum order?
Programmes start at 3000 pieces per style per finish. Mixed sizes are fine within one style.
Start your button programme
Tell us the quantity, the target price and the delivery window — we will tell you what is realistic before you commit.
