Buyer answer · Water-soluble PVA materials

How can I verify an OEKO-TEX claim from a PVA yarn supplier in China?

Direct answer

Ask for the current certificate or report, check the exact company and product scope, and verify the number with the issuing body. Do not treat a logo on a website as proof that the offered grade is covered.

Match the legal entity

The certificate holder must correspond to the contracting or manufacturing entity, with any relationship clearly documented.

Check product scope

Confirm that the offered material, color and intended use fall within the certificate or test scope.

Check validity

Review issue and expiry dates and verify the certificate through the issuer’s official channel.

Information to include in your inquiry

Full certificate or report
Certificate number and validity dates
Covered product description
Latest lot-specific test records when required