Custom Boning — Polycarbonate with UV Printing
We supply boning to garment factories and brands, built in Polycarbonate with uv printing for e-commerce and small-batch brands. On a trim like this the specification that decides the outcome is flex direction, matched to where the panel needs to hold, 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: unclear responsibility when a defect shows up after washing, or minimum order quantities far above what a growing brand can absorb. 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 | Boning |
|---|---|
| Width | 10 mm |
| Type | spiral steel boning |
| Base material | Polycarbonate |
| Finish / process | UV Printing |
| Colour options | 12 Pantone-matched shades |
| Packing | packed to your size ratio |
| MOQ | 5000 pieces per style per finish |
| Sampling | 12 working days, 5 days per revision |
| Bulk lead time | 20-50 days after approval |
| Compliance | GB 18401 safety classification with GB/T 29862 fibre labelling; CPSIA lead and phthalate testing |
| Ship to | Shanghai or Shenzhen (Mainland China) |
What buyers can customise
- Mercerised Finish — available on Polycarbonate, quoted per position and per colour.
- Stamping — available on Polycarbonate, quoted per position and per colour.
- Soft Enamel Fill — available on Polycarbonate, quoted per position and per colour.
- Overlocked Edge — available on Polycarbonate, quoted per position and per colour.
- Sewn Edge — available on Polycarbonate, quoted per position and per colour.
- Hard Enamel Fill — available on Polycarbonate, quoted per position and per colour.
- Die-Casting — available on Polycarbonate, 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 uv printing 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 CPSIA lead and phthalate testing 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 flex direction.
FAQ
Do you ship to our forwarder?
Yes. We deliver to your nominated forwarder or quote landed cost under the agreed Incoterm.
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.
Can you do small runs across many designs?
Yes — many studio and boutique programmes run small quantities across a wide design set.
What packing options are available?
Bulk packed, carded, or packed to your own size and design ratio with barcodes applied.
Start your boning 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.







