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Quality Management
TNI has a systematic quality management system throughout the entire process to secure the ideal quality level, and to provide the world's best quality customer satisfaction service. To this end, we have acquired various certifications from ASME, KEPIC, China, IS0-9001, 14001, and 45001 among others.

For further information on our certificates, please find the list page here [click].
Certification
Certificates Overview

ZGAI Default Table
Relevant areasTypes of certificationsNumber of certifications
ASMEN, NPT, U, S, etc.9
KEPICMN1
ISO9001, 14001, etc.3
NBPP, S, U, etc.3
OtherCertificate of Manufacture Registration of Cylinder
1


NB
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sales@tni.kr
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052 241 0300
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울산시 울주군 청량읍 처용산업3길 93
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