Since our establishment in 2000, DongnamKorea has been carrying out all our responsibility as a business partner through strict quality control system and quality certification such as ISO9001, ISO14001 & ISO 45001 approved by ABS 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 Seamless & Welded Tube, Jacket Tube, Multi Core Tube, Multi OD tube and other fittings. 

We promise our customers that we will supply the “Best-Quality” products through continuous development of our facilities and technology.