Custom Sewing Thread — Velvet with Ultrasonic Welding
We supply sewing thread to garment factories and brands, built in Velvet with ultrasonic welding for childrenswear and schoolwear. On a trim like this the specification that decides the outcome is lubrication level, because dry thread shreds at high machine speed, 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: packing that arrives mixed and unusable on the line, or minimum order quantities far above what a growing brand can absorb. We lock material, finish, dimension and tolerance before bulk, and prepare REACH and GPSR documentation so the shipment clears instead of sitting at port while your selling season passes.
Specification
| Product | Sewing Thread |
|---|---|
| Count | Tex 120 |
| Type | cotton-wrapped polyester |
| Base material | Velvet |
| Finish / process | Ultrasonic Welding |
| Colour options | 8 Pantone-matched shades |
| Packing | carded |
| MOQ | 3000 pieces per style per finish |
| Sampling | 12 working days, 5 days per revision |
| Bulk lead time | 15-30 days after approval |
| Compliance | REACH and GPSR documentation; colour fastness to washing, rubbing and light |
| Ship to | Rotterdam or Felixstowe (Europe) |
What buyers can customise
- Pleating — available on Velvet, quoted per position and per colour.
- Embroidery — available on Velvet, quoted per position and per colour.
- Yarn Dyeing — available on Velvet, quoted per position and per colour.
- Mercerised Finish — available on Velvet, quoted per position and per colour.
- Crochet — available on Velvet, quoted per position and per colour.
- Injection Moulding — available on Velvet, quoted per position and per colour.
- Die-Casting — available on Velvet, 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 count
- 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 colour fastness to washing, rubbing and light are prepared for the destination market. We ship to Rotterdam or Felixstowe 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 lubrication level.
FAQ
Which compliance documents do you provide?
We prepare colour fastness to washing, rubbing and light and the supporting test reports for the destination market.
What packing options are available?
Bulk packed, carded, or packed to your own size and design ratio with barcodes applied.
How do you control colour on reorders?
The approved reference and the bulk standard are retained, and every reorder is checked against them before shipment.
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.
Start your sewing thread 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.
