Custom Lace Trim — PU Leather with Ultrasonic Welding
We supply lace trim to garment factories and brands, built in PU Leather with ultrasonic welding for childrenswear and schoolwear. On a trim like this the specification that decides the outcome is pattern repeat alignment across panels, 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: colour drift between the approved sample and the bulk trim, or a finish that tarnishes or rubs off 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 | Lace Trim |
|---|---|
| Width | 50 mm |
| Type | corded lace |
| Base material | PU Leather |
| Finish / process | Ultrasonic Welding |
| Colour options | 8 Pantone-matched shades |
| Packing | carded |
| MOQ | 500 pieces per style per finish |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 15-40 days after approval |
| Compliance | CPSIA and California Prop 65 compliance; salt spray test for metal finishes |
| Ship to | Los Angeles or New York (North America) |
What buyers can customise
- Pantone Colour Matching — available on PU Leather, quoted per position and per colour.
- Crochet — available on PU Leather, quoted per position and per colour.
- Overlocked Edge — available on PU Leather, quoted per position and per colour.
- Braided Weave — available on PU Leather, quoted per position and per colour.
- Knitted Structure — available on PU Leather, quoted per position and per colour.
- Ultrasonic Welding — available on PU Leather, quoted per position and per colour.
- Die-Casting — available on PU Leather, 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 salt spray test for metal finishes 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 pattern repeat alignment across panels.
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 7 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 lace trim 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.
