Welcome to this JNDL website.

The gull sees farthest who flies highest

JNDL is testing labs of the National Radio Research Agency (RRA) designated by the government. We have state-of-the-art testing facilities and have been registered as an official institute for certifying not only domestic standards like KC but also various international standards including FCC (the USA), TUV (Germany), and VCCI (Japan), enhancing the quality of tests and services.
Through partnership with the world-class certification institutes, we provide all services related to standard certification in a prompt and economical way.

With outstanding individuals at who are able to perform tests promptly and accurately, JNDL is committed to offering the best certification service for the preliminary review of developers, tests, certification, and Post-Management of Certification Service, rewarding our customers’ affection and support.

Our rich experiences in international certification (in the USA, Europe, Japan, China, Russia, Brazil, Argentina, Africa, Saudi Arabia, etc.) enable us to acquire and provide the latest standards required to conduct certification that the customer wants, which ensures that we are reliable testing labs.

JNDL will grow into the world’s leading standard certification company by working with “Do not forget justice and fidelity in the world of interests” and sharing this with our customers.

Thank you.






About Us
Domestic Certification
International Certification
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