Home / Certifications

Verified by others, not just claimed by us.

Every certification below is issued and audited by an independent body.

4Active certifications
4Active third-party certs
NDACertificates on request
2.5 / 2.0Final inspection AQL

The certifications

Product safety, sustainability, social and quality — covered.

OEKO-TEX Standard 100

Product safety · Class I

Certified to Product Class I — the strictest safety level.

No. BJ015 235965 · TESTEX

GRS 4.0

Recycled content

Global Recycled Standard 4.0, issued by Intertek.

Licence D26089-G4 · Intertek

amfori BSCI

Social compliance

Full amfori BSCI audit by TÜV Rheinland.

amfori ID 156-026029-000

ISO 9001:2015

Quality system

ISO 9001:2015 for garment production, UKAS-accredited.

No. U17Q2GZB006858R0S · GIC

How to verify

CertificateHolderApplies toNumberStatusVerify
OEKO-TEX Standard 100Dongguan Zhishang Fashion Co., Ltd.Knitted fabric · Class IBJ015 235965Confirm validity with TESTEXoeko-tex.com
GRS 4.0Dongguan Zhishang Fashion Co., Ltd.Packaging & accessories (apparel yarn briefed via mills)D26089-G4Confirm with IntertekTextile Exchange
amfori BSCIDongguan Zhishang Fashion Co., Ltd.Factory social compliance156-026029-000Confirm via amforiamfori.org
ISO 9001:2015Dongguan Zhishang Fashion Co., Ltd.Garment production QMSU17Q2GZB006858R0SConfirm with GIC / UKASCertificate on request

Website claims are not a substitute for issuer verification against original certificates.

Class IOEKO-TEX safety level
GRS 4.0Recycled standard
TÜVBSCI audit partner
UKASISO accreditation

The certificates

See the documents themselves.

Below are our certificates as issued — click any to view full size.

OEKO-TEX Standard 100 certificate

OEKO-TEX Standard 100

No. BJ015 235965 · TESTEX · Class I

GRS Global Recycled Standard scope certificate

GRS 4.0 — Global Recycled Standard

Licence D26089-G4 · Intertek

amfori BSCI monitoring report

amfori BSCI

amfori ID 156-026029-000 · TÜV Rheinland

ISO 9001 certificate of registration

ISO 9001:2015

No. U17Q2GZB006858R0S · GIC / UKAS

Download scans

Scans for review · signed PDFs under NDA by email.

We provide current, in-date copies on request.

Validity & scope

Ask for the in-date PDF — not only the scan on this page.

For audits, request the current certificate with expiry under NDA.

GRS — what you can and can't claim on your label

Licence D26089-G4 covers packaging & accessories here; garment yarns via mill TC under NDA.

You can claim

  • Factory holds GRS 4.0 for packaging & functional accessories (D26089-G4)
  • Garment recycled content — only when mill TC documents the fibre % for that PO
  • Ask Export desk for claim language before print

You cannot claim

  • That every ZIESHINE garment is GRS-certified by default
  • Hangtag / care-label GRS marks without a matching mill TC for that bulk
  • Consumer claims beyond the scope PDF we send under NDA

Need GRS on the garment? Start a fibre brief.

Product safety
OEKO-TEX Class I · map to your materials on request
Recycled
GRS 4.0 · Intertek licence scope
Social
BSCI · audited floor = production floor
Quality system
ISO 9001:2015 garment production
OEKO-TEX expiry
BJ015 235965 · valid through Apr 2027
GRS expiry
D26089-G4 · valid through Dec 2026
BSCI cycle
Mar 2026 audit · next due Mar 2028
ISO 9001 expiry
U17Q2GZB006858R0S · valid through Sep 2027

How to verify

Ask for the certificate. We will send the number.

A certification is only worth what you can check.

Issuer portals

Verify at the source — we send the number first.

Portal checks confirm issuance · full PDFs under NDA from Export desk.

GRS in the library

Certificate on file — styles you can sample on recycled paths.

Licence covers packaging & accessories · garment yarns via mill TC under NDA · 4 showcase blocks.

Start

Request the certificate pack.

Certificates with checkable numbers, sent on request.

business@zieshine.com.cn