Corporate qualifications
Check certificates, named entity, validity dates and applicable scope.
Technical evidence & verification
JJDZ distinguishes publicly described capabilities from documents that may require project-specific verification. Materials are provided only where disclosure and rights permit.
Intellectual property
Distinguish granted rights, submitted applications and planned work; do not infer rights from project descriptions.
Project experience
Confirm project role, geography, service scope, photographs and disclosure permissions.
Product and market compliance
Assess standards, test methods and regulatory status for the specific product and destination market.
Further information: Technology & R&D · Projects · Credentials · International Cooperation ·