- November 22, 2019
08217, Gyeongin-ro 53-gil Guro-gu, Seoul Korea
- Unauthorized use of an NSF certificate and claims of NSF certification on a distributor website
- CNB Master is displaying an NSF certificate and advertising product as certified by NSF on a distributor website. CNB Master does not have product certified by NSF and is not authorized to use the NSF certification mark or to make any claims of NSF certification.