ANHUI YIJIAYI TECHNOLOGY CO., LTD.ADHESIVE MATERIALS · CHINA
QUALITY & DOCUMENTATION

Evidence.
With a clear scope.

Review the supplied certificates and the specific organization, material or model each one covers.

IATF
CB02157 · IATF 0589406

IATF 16949:2016

Design and manufacture of adhesive tapes, with product design responsibility.

Document expiry: 2028-11-19

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OEKO-TEX®
11-61190 · Report 80879

OEKO-TEX® STANDARD 100

Bleached and washed woven fabric made of 100% polyester filament yarn. Product Class I, Annex 6.

Document expiry: 2026-11-20

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OEKO-TEX®
11-67399 · Report 80880

OEKO-TEX® STANDARD 100

Specified recycled polyester and recycled polyester/polyamide woven fabrics. Product Class I, Annex 6.

Document expiry: 2027-04-21

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GRS
ITS-TE-00038885-GRS-03588000

GRS 4.0

Specified undyed and dyed woven fabrics. The scope certificate does not certify individual shipments; request the applicable transaction certificate.

Document expiry: 2026-12-17

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UL
E544340 · Model Z1V020

UL 510A

Certificate of Compliance for Z1V020, fiber backing with acrylic adhesive. Issued 2025-02-05. OARC2 / OARC8. Current status and marking authorization must be confirmed for the supplied product.

Issued 2025-02-05 · No expiry printed

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Select the document that matches the product.

Dates and scope above are transcribed from the supplied documents, reviewed on 12 October 2026; this is not a live issuer-status verification. Fabric certifications do not automatically extend to all finished tapes. Contact us for current documentation applicable to your model and order.

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