Reverse Coil Zipper Sourcing Program for Costume and Theatre
Reverse Coil Zipper Programme for Costume and Theatre
This programme covers the full path from a reverse coil zipper requirement to a repeatable bulk supply for costume and theatre. Instead of buying whatever a catalogue happens to stock, you specify the base material, the 38 mm Width, the finish and the packing, and we hold that specification so every reorder matches the last one.
The most common failure in reverse coil zipper sourcing is not price — it is drift. A base material changes mill, the shade moves, a plating bath changes and the item quietly stops matching the approved sample. We prevent that with a written spec, an approved counter sample and a golden sample retained at the factory.
What the programme covers
- Specification build from your tech pack or a physical reference sample
- Base material and finish options with costed alternatives
- Sampling, testing and approval against JIS L Standards
- Bulk production with in-line inspection and photo reporting
- Packing, documentation and shipment under the agreed Incoterm
Recommended specifications
- Zinc Alloy — best balance of cost, availability and test performance
- Nickel Silver — selected for colour depth and finish stability
- TPU — chosen when the item has to survive repeated laundering
- Silicone — best balance of cost, availability and test performance
Programme parameters
| Item | Reverse Coil Zipper |
|---|---|
| Target sector | Costume and Theatre |
| Standard size | 38 mm Width |
| Finish options | Gunmetal Finish, Matte Black Coating, Laser Engraved Finish |
| Processes | PU Coating, Heat Transfer Printing, Die Casting |
| MOQ | 500 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 25-55 days |
| Compliance | JIS L Standards |
| Delivery terms | EXW / FOB / CIF / DDP |
Why buyers choose this route
- Costed alternatives shown at quotation so the trade-off is visible
- Plating and dyeing sub-processes planned into the quoted lead time
- AQL inspection on every bulk lot with photo reporting before balance payment
- Golden sample retained at the factory and a second one held by the buyer
- Written specification held on file, so every reorder reproduces the approved sample
How the programme runs
- Discovery call: quantity, target price, delivery window and compliance needs
- Material and finish proposal with costed alternatives
- Counter sample built from your tech pack or reference sample
- Approval, testing and pre-production sign-off
- Bulk production with in-line inspection and photo reporting
- Packing, documentation and shipment under the agreed Incoterm
FAQ
Which compliance documents do you provide?
JIS L Standards documentation is issued with the shipment. Test reports can be ordered against any additional standard you nominate.
What is the minimum order quantity?
Standard MOQ is 500 per style per colour. Mixed colourways can be combined on the same spec if the base material is identical.
Can you handle our own artwork or tooling?
Yes. Artwork files or existing tooling can be used; we confirm tolerances in writing before the first production run.
How long does sampling take?
10 working days for the first sample, with 5 days per revision round. Plated or dyed-to-match items add a few days.
Share the programme details and we will propose two alternatives — one optimised for unit cost, one for lead time — and let you choose.
