Custom Sewing Thread — Linen with Ultrasonic Welding
We supply sewing thread to garment factories and brands, built in Linen with ultrasonic welding for bridal and eveningwear studios. 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 1000 pieces per style per finish.
The failures here are predictable: minimum order quantities far above what a growing brand can absorb, or shade variation within one carton. We lock material, finish, dimension and tolerance before bulk, and prepare SNI or SIRIM documentation per destination so the shipment clears instead of sitting at port while your selling season passes.
Specification
| Product | Sewing Thread |
|---|---|
| Count | Tex 120 |
| Type | bonded nylon |
| Base material | Linen |
| Finish / process | Ultrasonic Welding |
| Colour options | 24 Pantone-matched shades |
| Packing | carded |
| MOQ | 1000 pieces per style per finish |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 25-50 days after approval |
| Compliance | SNI or SIRIM documentation per destination; REACH nickel-release test for metal findings |
| Ship to | Jakarta or Port Klang (Asia-Pacific) |
What buyers can customise
- Powder Coating — available on Linen, quoted per position and per colour.
- Braided Weave — available on Linen, quoted per position and per colour.
- Ultrasonic Welding — available on Linen, quoted per position and per colour.
- Stamping — available on Linen, quoted per position and per colour.
- Anti-Rust Treatment — available on Linen, quoted per position and per colour.
- Soft Enamel Fill — available on Linen, quoted per position and per colour.
- Paint Spray — available on Linen, 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 REACH nickel-release test for metal findings are prepared for the destination market. We ship to Jakarta or Port Klang 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
What packing options are available?
Bulk packed, carded, or packed to your own size and design ratio with barcodes applied.
Do you ship to our forwarder?
Yes. We deliver to your nominated forwarder or quote landed cost under the agreed Incoterm.
How long does sampling take?
A first sample takes 10 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.
Start your sewing thread programme
Tell us the quantity, the target price and the delivery window — we will tell you what is realistic before you commit.
