Quality · Quality & Compliance
Quality Runs on Process, Not on Badges
A badge on a website costs nothing; a defect found after the container lands costs the order. This page describes how quality is run on Y&F Leather programs — the inspection stages, the acceptance default, third-party inspection when a program calls for it, and the documents that travel with the goods.
The inspection chain
Five stages from hide to packed carton
Every program runs through the same chain. What changes between programs is the tolerance, not the structure.
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Incoming material verification
Leather is checked against the agreed specification before cutting — grade and thickness first. Hides that miss the spec go back before they become shoes. The grades we verify against are the ones named in the Leather Guide.
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Cutting & stitching IPQC
In-process checks follow the upper through cutting and stitching, where a fault is still a pair of panels and not a finished pair.
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Lasting & assembly checks
Lasted shape, sole attachment, heel seat and finishing cleanliness are inspected at the assembly bench against the approved PP sample. What the inspector is comparing to is explained under Construction Methods.
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Final random inspection
Packed goods are sampled to an acceptance level — AQL 2.5 as a working default for planning, tightened per program. Defects are classified and photographed.
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Pre-shipment review & reports to buyer
Results are compiled into an inspection report and sent to you before the balance falls due and the goods leave the factory floor.
AQL 2.5 is stated as a working default, indicative for planning purposes — the acceptance level for each program is set before production and written into the order.
Independent eyes
Third-party inspection, when the program calls for it
Some programs want inspection that answers to neither side — first orders on a new partner line, higher-value goods, or a buyer working to their own inspection protocol. In those cases third-party inspection is arranged through accredited inspection providers, working to a scope the buyer defines.
The provider reports to you, not to the factory and not to us. Where our resident QC has already run the chain above, a third-party report is a second signature on the same goods — a reasonable request, and one we expect on first programs rather than argue against.
Who runs the daily checks
Resident QC inspectors are stationed inside partner factories through production — that is what keeps the chain above close to the bench instead of at the loading dock.
Destination markets
Testing for destination markets
Destination markets set their own chemical and product-safety requirements. We arrange testing through accredited laboratories; reports travel with the shipment on request.
| Market | Regulatory focus | How it is handled |
|---|---|---|
| European Union | REACH — restrictions on certain chemical substances in leather articles and footwear components. | Testing arranged through accredited laboratories before shipment. |
| United States | Testing scoped per program: REACH-style chemical restrictions are the common spec for adult footwear; CPSIA lead and phthalate limits govern children's lines. | Testing arranged through accredited laboratories; reports travel with the shipment on request. |
| Other markets | Requirements differ by destination. | Confirmed at the specification stage, before production is booked. |
REACH and CPSIA are named here as destination-market regulations, not as certifications held by any party. Testing scope and cost are quoted per program.
Paperwork
Documentation that travels with the order
Every program ships with a defined document set. If a claim made at the quotation stage cannot be traced to one of these documents, it does not belong on the order.
- Specification sheet — the agreed grade, thickness, construction and size standard for the program.
- Material composition — upper, lining and outsole as declared for the destination market.
- Inspection report — final random inspection results with defect classification and photographs.
- Test reports (on request) — destination-market laboratory reports, arranged before the goods leave.
The same honesty as the About page
No badges we cannot back with paper
We do not decorate pages with badges we have not verified. Where a program requires documented compliance, the documentation is produced for that order — inspection reports, laboratory test reports and material declarations — and it ships with the goods.
There is a one-line test for any supplier page, including this one: ask which documents arrive with the container, and who wrote them. The answers on our programs are on the pages above.
Questions about inspection scope, sample charges and re-inspection are answered in the FAQ.
Start earlier than inspection
Most quality problems are specified in, not inspected in. Verification begins at the hide — the Leather Guide names the grades our specifications use — and at the build, under Construction Methods.
Spec the standard before the order
Send your acceptance level, destination market and test requirements with the brief. They go into the quotation — not into a disagreement after production.