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Since our establishment in 1980, Dongnam Korea has been carrying out all our responsibility as a business partner through strict quality control system and quality certification such as ISO 9001, ISO 14001 and ISO 45001 approved and all other globally well-known classification.

We have become a leader in the field of Precision tube industry supplying ‘Tube & Coil Product’ such as Multi Core Tube, Seamless Tube and other fittings.