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 bridal and eveningwear studios. On a trim like this the specification that decides the outcome is edge finish, since a cut edge frays on the first wash, so that is agreed in writing before bulk — not discovered when the first carton is opened on the line. Programmes start at 5000 pieces per style per finish.
The failures here are predictable: minimum order quantities far above what a growing brand can absorb, or inconsistent sizing between production runs. 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 | Lace Trim |
|---|---|
| Width | 80 mm |
| Type | crochet lace |
| Base material | PU Leather |
| Finish / process | Ultrasonic Welding |
| Colour options | 24 Pantone-matched shades |
| Packing | carded |
| MOQ | 5000 pieces per style per finish |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 25-50 days after approval |
| Compliance | GB 18401 safety classification with GB/T 29862 fibre labelling; OEKO-TEX Standard 100 for dyes and trims |
| Ship to | Shanghai or Shenzhen (Mainland China) |
What buyers can customise
- Overlocked Edge — available on PU Leather, quoted per position and per colour.
- Stamping — available on PU Leather, quoted per position and per colour.
- Heat-Cut Edge — available on PU Leather, quoted per position and per colour.
- Braided Weave — available on PU Leather, quoted per position and per colour.
- Die-Casting — available on PU Leather, quoted per position and per colour.
- Yarn Dyeing — available on PU Leather, quoted per position and per colour.
- Embroidery — 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 OEKO-TEX Standard 100 for dyes and trims 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 edge finish.
FAQ
What is the minimum order?
Programmes start at 5000 pieces per style per finish. Mixed sizes are fine within one style.
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.
Do you ship to our forwarder?
Yes. We deliver to your nominated forwarder or quote landed cost under the agreed Incoterm.
Can you do small runs across many designs?
Yes — many studio and boutique programmes run small quantities across a wide design set.
Start your lace trim programme
Tell us the quantity, the target price and the delivery window — we will tell you what is realistic before you commit.
