Custom Thread Trimmer — Zinc Alloy with Powder Coating
We supply thread trimmer to garment factories and brands, built in Zinc Alloy with powder coating for outerwear and jacket programmes. On a trim like this the specification that decides the outcome is blade edge retention across a full shift of trimming, so that is agreed in writing before bulk — not discovered when the first carton is opened on the line. Programmes start at 500 pieces per style per finish.
The failures here are predictable: packing that arrives mixed and unusable on the line, or unclear responsibility when a defect shows up after washing. 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 | Thread Trimmer |
|---|---|
| Blade length | 35 mm |
| Type | serrated blade trimmer |
| Base material | Zinc Alloy |
| Finish / process | Powder Coating |
| Colour options | 8 Pantone-matched shades |
| Packing | polybag per 100 |
| MOQ | 500 pieces per style per finish |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 20-50 days after approval |
| Compliance | GB 18401 safety classification with GB/T 29862 fibre labelling; GRS recycled content claim |
| Ship to | Shanghai or Shenzhen (Mainland China) |
What buyers can customise
- UV Printing — available on Zinc Alloy, quoted per position and per colour.
- Hard Enamel Fill — available on Zinc Alloy, quoted per position and per colour.
- Black Oxide — available on Zinc Alloy, quoted per position and per colour.
- Ultrasonic Welding — available on Zinc Alloy, quoted per position and per colour.
- Mirror Polish — available on Zinc Alloy, quoted per position and per colour.
- Injection Moulding — available on Zinc Alloy, quoted per position and per colour.
- Overlocked Edge — available on Zinc Alloy, 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 blade length
- Fit and wash test on the actual garment fabric, then a pre-production sample
- Bulk run with powder coating 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 GRS recycled content claim 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 blade edge retention across a full shift of trimming.
FAQ
How long does sampling take?
A first sample takes 10 working days, and each revision about 3 days.
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.
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 thread trimmer programme
If you already have a supplier, send us the last problem you had with them. That is usually where we start.
