Sock WholesalersHomeAudit reports
The two social audits, and what each one actually found
A certificate number only helps if the holder matches the entity on your invoice. Both of these are held by the factory entity; the export desk is not the holder of either, and we would rather the table said so than your compliance team found it out. The full matrix, with the markets each audit covers and where to look each one up, is on the certificates section of the contact page.
The audit documents
BSCI 26-0419962 and SEDEX (SMETA) ZAA600215648, both held by Zhuji Qingsheng Knitting Co.,Ltd. The reports are on this site as PDFs, not summarised by us: BSCI file (PDF, 114 KB) and SEDEX file (PDF, 3.8 MB).
Number ZAA600215648, audited 12–13 August 2026. Same holder: Zhuji Qingsheng Knitting Co.,Ltd.
Holder, number, issuing body, expiry
| Audit | Holder | Number | Issued by | Valid until | Audited / findings |
|---|---|---|---|---|---|
| BSCIamfori social audit · certificateReport (PDF) · 114 KB | Zhuji Qingsheng Knitting Co.,Ltd. | 26-0419962amfori 156-056790-000 / site -001 | amfori Social Audit (Full Monitoring)(LRQA, semi-announced) | valid until 14 Aug 2027 | audited 7 Aug 2026 |
| SEDEXSMETA 4-Pillar auditReport (PDF) · 3.8 MB | Zhuji Qingsheng Knitting Co.,Ltd. | ZAA600215648site ZS1000046451 · company ZC5000039639 | SMETA 4-Pillar(LRQA, semi-announced) | re-checked by Aug 2027no expiry date is printed on the document | audited 12–13 Aug 20264 open corrective actions, due 19 Sep – 18 Nov 2026 |
| Entity split | — | Factory entity: Zhuji Qingsheng Knitting Co.,Ltd., No. 79, Jiangbei Road, Datang Sub-district, Zhuji City, Zhejiang. Contracting entity: QS Knitting Co.,Ltd, Baoshan District, Shanghai. The auditor that signed each report is named inside the PDF, not on this page. | |||
Version, markets, and where to look it up
| Scheme | Version | Markets it covers | Look it up at |
|---|---|---|---|
| BSCI | amfori Social Audit (Full Monitoring) | Not market-specific — a buyer-requested social-compliance audit, accepted for any destination market including North America and the EU | amfori.org |
| SEDEX | SMETA 4-Pillar | Not market-specific — a buyer-requested social-compliance audit, accepted for any destination market including North America and the EU | sedex.com |
Three checks you can run before you write
Every supplier says they are the factory. We would rather hand you the tools than ask you to believe us: each of these can be checked from published pages and public registers first, without our cooperation.
The customs records
US customs bills of lading are public. ImportYeti indexes them; search the shipping name our goods move under and see whether shipments come back. If nothing comes back, that is not automatically a red flag — plenty of exporters ship under a freight forwarder's name, so ask us which name our shipments move under before you draw a conclusion.
The two entities
QS Knitting Co.,Ltd contracts and exports; Zhuji Qingsheng Knitting Co.,Ltd. runs the floor and holds the audits. Ask for both names on a proforma invoice before you pay a deposit. Main export markets: North America, Western Europe, Eastern Europe, Eastern Asia.
The floor, live
Route 03 on this page books the walkthrough. Ask for a slot the floor was not told about in advance, pick a time, and record the call. The export desk address is Baoshan District, Shanghai; the factory is at No. 79 Jiangbei Road, Datang Sub-district, Zhuji City, Zhejiang Province, China — the sock-producing district itself.
None of this proves the socks you receive will match your sample. Only a sample approval, a factory visit, a live video walkthrough, or a third-party inspection does that. This page exists to settle the first question, so the interesting conversation can start. For the full vetting checklist see how to vet a socks supplier.
Where the two names diverge
On this website: Sock Wholesalers (site brand); contracting entity: QS Knitting Co.,Ltd, Baoshan District, Shanghai, China (phone +86-13761030160).
On the contract: QS Knitting Co.,Ltd On the audit documents: Zhuji Qingsheng Knitting Co.,Ltd.
The division in one sentence: QS Knitting Co.,Ltd is the export and contracting entity; Zhuji Qingsheng Knitting Co.,Ltd. is the factory entity.