Knit Interlining Sourcing Program for Sock and Hosiery Makers: Bags
Knit Interlining Programme for Sock and Hosiery Makers: Bags
This programme covers the full path from a knit interlining requirement to a repeatable bulk supply for sock and hosiery makers. Instead of buying whatever a catalogue happens to stock, you specify the base material, the 10# Gauge, the finish and the packing, and we hold that specification so every reorder matches the last one. It is built around bags, which is where most of the specification detail sits.
The most common failure in knit interlining 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
- Genuine Leather — best balance of cost, availability and test performance
- Nickel Silver — chosen when the item has to survive repeated laundering
- Zinc Alloy — used when strength and abrasion resistance come first
- Wood — selected for colour depth and finish stability

Programme parameters
| Item | Knit Interlining |
|---|---|
| Target sector | Sock and Hosiery Makers |
| Target application | Bags |
| Standard size | 10# Gauge |
| Finish options | Brushed Silver Finish, Rose Gold Plating, Soft-Touch Rubber Coating |
| Processes | Weaving, Mercerising, PU Coating |
| MOQ | 3,000 pieces per specification |
| Sampling | 14 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
- Written specification held on file, so every reorder reproduces the approved sample
- AQL inspection on every bulk lot with photo reporting before balance payment
- Plating and dyeing sub-processes planned into the quoted lead time
- Consolidated shipping with documented carton ratios
- Costed alternatives shown at quotation so the trade-off is visible
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
How long does sampling take?
14 working days for the first sample, with 5 days per revision round. Plated or dyed-to-match items add a few days.
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.
What is the minimum order quantity?
Standard MOQ is 3000 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.
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.



