About Hien’s certifications
To manufacture and supply ship cables to other countries, it is necessary to be registered with the classification societies of relevant countries and/or to have designations from certified factories.
Hien first registered with Nippon Kaiji Kyokai (ClassNK) in 1966. In 1968, it became aligned with Lloyd’s Register of Shipping (LR) in the United Kingdom, one of the most prestigious classification societies in the world.

Approvals acquired by Hien
- Approved as a manufacturer by ClassNK
- Approved as a manufacturer by Bureau Veritas S.A. (BV)