The first step in customer satisfaction starts with quality.
For this purpose, ENERGYEN Co.,Ltd produces the best quality products through quality management complying with
ISO 9001 & 3834-2, ASME STAMPs (U, U2, S, N, N3, NPT), METI and PED of EC.
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CERTIFICATE OF APPROVAL
ISO 9001:2015 -
CERTIFICATE SCHEDULE
ISO 3834-2 : 2005 -
CERTIFICATE OF APPROVAL
ISO 14001:2015 -
CERTIFICATE SCHEDULE
ISO 45001:2018 -
CERTIFICATE OF
AUTHORIZATION
ASME U-Gimje -
CERTIFICATE OF
AUTHORIZATION
ASME U-Gunsan -
CERTIFICATE OF
AUTHORIZATION
ASME S-Gunsan -
CERTIFICATE OF
AUTHORIZATION
ASME U2-Gunsan -
CERTIFICATE OF
AUTHORIZATION
ASME N-GUSAN -
CERTIFICATE OF
AUTHORIZATION
ASME N3-GUSAN -
CERTIFICATE OF
AUTHORIZATION
ASME NPT-GUSAN -
CERTIFICATE OF
AUTHORIZATION
National Board "R" -
CERTIFICATE OF
AUTHORIZATION
National Board "NB" GUSAN -
CERTIFICATE OF
AUTHORIZATION
National Board "NB" Gimje