Custom Interlining in Genuine Leather with Ultrasonic Welding for Uniform and Corporate Programmes

Custom Interlining — Genuine Leather with Ultrasonic Welding

We supply interlining to garment factories and brands, built in Genuine Leather with ultrasonic welding for denim and workwear programmes. On a trim like this the specification that decides the outcome is hand feel after fusing, which the customer feels first, 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 a supplier who disappears once the deposit is paid. 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

What buyers can customise

• Heat-Cut Edge — available on Genuine Leather, quoted per position and per colour.
• Paint Spray — available on Genuine Leather, quoted per position and per colour.
• Piece Dyeing — available on Genuine Leather, quoted per position and per colour.
• Rubber Coating — available on Genuine Leather, quoted per position and per colour.
• Crochet — available on Genuine Leather, quoted per position and per colour.
• Stamping — available on Genuine Leather, quoted per position and per colour.
• Embroidery — available on Genuine Leather, quoted per position and per colour.

How we produce it

1. Drawing or reference sample review, with size and finish confirmed
2. Material selection and a finish sample or strike-off
3. Prototype made to the agreed weight
4. Fit and wash test on the actual garment fabric, then a pre-production sample
5. Bulk run with ultrasonic welding applied under controlled settings
6. 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 EN 71 part 3 for decorative components 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 hand feel after fusing.

FAQ

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.

What packing options are available?

Bulk packed, carded, or packed to your own size and design ratio with barcodes applied.

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.

How long does sampling take?

A first sample takes 14 working days, and each revision about 3 days.

Start your interlining 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.