Open-End Zipper Sourcing Program for Craft and Hobby Wholesalers: Socks
Open-End Zipper Programme for Craft and Hobby Wholesalers: Socks
This programme covers the full path from a open-end zipper requirement to a repeatable bulk supply for craft and hobby wholesalers. Instead of buying whatever a catalogue happens to stock, you specify the base material, the 12 mm Width, the finish and the packing, and we hold that specification so every reorder matches the last one. It is built around socks, which is where most of the specification detail sits.
The most common failure in open-end 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
- Recycled PET — chosen when the item has to survive repeated laundering
- Iron — used when strength and abrasion resistance come first
- Brass — chosen when the item has to survive repeated laundering
- Zinc Alloy — selected for colour depth and finish stability
Programme parameters
| Item | Open-End Zipper |
|---|---|
| Target sector | Craft and Hobby Wholesalers |
| Target application | Socks |
| Standard size | 12 mm Width |
| Finish options | Chrome Plating, Powder Coating, Anodised Finish |
| Processes | Mercerising, Anti-Pilling Finish, Ultrasonic Welding |
| MOQ | 2,000 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 20-40 days |
| Compliance | JIS L Standards |
| Delivery terms | EXW / FOB / CIF / DDP |
Why buyers choose this route
- Consolidated shipping with documented carton ratios
- MOQ quoted per style per colourway, stated before sampling starts
- Trim and fabric sourced from audited mills with test reports on file
- AQL inspection on every bulk lot with photo reporting before balance payment
- Plating and dyeing sub-processes planned into the quoted lead time
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
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.
What happens if a bulk lot fails inspection?
The lot is reworked or remade at our cost. Inspection reports are shared before the balance payment is due.
Can you match a physical sample?
Yes. Send the reference and we reverse engineer the specification, then produce a counter sample for approval before any bulk commitment.
How long does sampling take?
10 working days for the first sample, with 3 days per revision round. Plated or dyed-to-match items add a few days.
Tell us the item, the quantity and the delivery window. We will quote it with the sub-processes named, so the lead time you approve is the lead time you get.
