Custom Sewing Thread — Genuine Leather with Heat-Cut Edge
We supply sewing thread to garment factories and brands, built in Genuine Leather with heat-cut edge for denim and workwear programmes. On a trim like this the specification that decides the outcome is shade continuity across cones in one bulk lot, 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: a supplier who disappears once the deposit is paid, or packing that arrives mixed and unusable on the line. 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 60 |
| Type | cotton-wrapped polyester |
| Base material | Genuine Leather |
| Finish / process | Heat-Cut Edge |
| Colour options | 24 Pantone-matched shades |
| Packing | reel packed |
| MOQ | 1000 pieces per style per finish |
| Sampling | 7 working days, 4 days per revision |
| Bulk lead time | 15-40 days after approval |
| Compliance | SNI or SIRIM documentation per destination; OEKO-TEX Standard 100 for dyes and trims |
| Ship to | Jakarta or Port Klang (Asia-Pacific) |
What buyers can customise
- Anti-Rust Treatment — available on Genuine Leather, quoted per position and per colour.
- Powder Coating — available on Genuine Leather, quoted per position and per colour.
- Pleating — available on Genuine Leather, quoted per position and per colour.
- UV Printing — available on Genuine Leather, quoted per position and per colour.
- Braided Weave — available on Genuine Leather, quoted per position and per colour.
- Stamping — available on Genuine Leather, quoted per position and per colour.
- Hard Enamel Fill — available on Genuine 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 count
- Fit and wash test on the actual garment fabric, then a pre-production sample
- Bulk run with heat-cut edge 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 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 shade continuity across cones in one bulk lot.
FAQ
Can you do small runs across many designs?
Yes — many studio and boutique programmes run small quantities across a wide design set.
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.
How long does sampling take?
A first sample takes 7 working days, and each revision about 4 days.
What is the minimum order?
Programmes start at 1000 pieces per style per finish. Mixed sizes are fine within one style.
Start your sewing thread programme
If you already have a supplier, send us the last problem you had with them. That is usually where we start.







