Quality Assurance (QA)

On August 31, 2018, we issued an "Apology and Notice Regarding Improper quality control (QC) of Some of Our Products." We would like to once again offer our deepest apologies to our customers and all other parties concerned for the great inconvenience and concern this matter has caused.
In relation to this matter, we would like to inform you that we have received divisional notice dated July 2, 2019 from Lloyd's Register Quality Assurance Limited (LRQA), an ISO registered certification body, regarding the suspension of our ISO9001 certification, as detailed below.
We will continue to take corrective measures with the aim of lifting the suspension of our ISO 9001 certification as soon as possible. Thank you for your understanding.