Custom Boning — Pewter with Ultrasonic Welding
We supply boning to garment factories and brands, built in Pewter with ultrasonic welding for outerwear and jacket programmes. On a trim like this the specification that decides the outcome is tip finishing, which decides whether it wears through the casing, so that is agreed in writing before bulk — not discovered when the first carton is opened on the line. Programmes start at 500 pieces per style per finish.
The failures here are predictable: a finish that tarnishes or rubs off after washing, or unclear responsibility when a defect shows up after washing. We lock material, finish, dimension and tolerance before bulk, and prepare CPSIA and California Prop 65 compliance so the shipment clears instead of sitting at port while your selling season passes.
Specification
| Product | Boning |
|---|---|
| Width | 7 mm |
| Type | spiral steel boning |
| Base material | Pewter |
| Finish / process | Ultrasonic Welding |
| Colour options | 8 Pantone-matched shades |
| Packing | polybag per 100 |
| MOQ | 500 pieces per style per finish |
| Sampling | 14 working days, 5 days per revision |
| Bulk lead time | 20-30 days after approval |
| Compliance | CPSIA and California Prop 65 compliance; azo dye-free declaration |
| Ship to | Los Angeles or New York (North America) |
What buyers can customise
- Soft Enamel Fill — available on Pewter, quoted per position and per colour.
- Powder Coating — available on Pewter, quoted per position and per colour.
- Knitted Structure — available on Pewter, quoted per position and per colour.
- Embroidery — available on Pewter, quoted per position and per colour.
- Paint Spray — available on Pewter, quoted per position and per colour.
- Sewn Edge — available on Pewter, quoted per position and per colour.
- Braided Weave — available on Pewter, 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 width
- 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 azo dye-free declaration are prepared for the destination market. We ship to Los Angeles or New York 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 tip finishing.
FAQ
Which compliance documents do you provide?
We prepare azo dye-free declaration and the supporting test reports for the destination market.
How long does sampling take?
A first sample takes 14 working days, and each revision about 5 days.
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.
Start your boning programme
Send us a reference sample, a drawing or a spec sheet and we will come back with material options, a costing and a sampling timetable.
