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 > Company > History |
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| 2013.08 |
Effected a merger of Jeongan Steel Co., Ltd and Jeongan Hi-tube Co., Ltd |
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| 2012.01 |
Graduated from Small and Medium Enterprise |
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| 2011.10 |
Acquired JTS Certificate for general structural carbon steel tube, general structural rectangular steel pipe, carbon steel pipe for ordinary piping |
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| 2008.03 |
Completed ILG (In-Line Galvanized) Pipe Line installation and mass production system for the first time in Korea |
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| 2006.11 |
Selected as Innovative Small and Medium Enterprise
ISO 9001/14001 Certificate |
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| 01 |
Set up Daegu branch and Gyeongju branch |
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| 2005.09 |
Acquired KS certification for plated steel pipe |
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| 04 |
Established Guangzhou Doowon Steel Co Ltd. in Guangzhou, China |
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| 2004.09 |
M&A Dongguk Structural Steel (Jeongan Hi-tube Co., Ltd.) |
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| 07 |
Set up Pyeongtaek Factory in Poseung-Eup, Pyeongtaek, Gyeonggi, Korea |
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| 2003.11 |
Won 3 Million-Dollar Export Tower on the Trade Day |
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| 2001.06 |
Extended Waegwan Factory / Added slitting line |
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| 1997.05 |
Added a share line in Waegwan Factory |
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| 1993.07 |
Moved the Head Office to Waegwan Factory in Gisan-Myeon, Chilgok-Gun in Gyeongbuk, Korea |
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| 1989.04 |
Took over Jeongan Steel in Bisan-Dong, Seo-Gu in Daegu, Korea |
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| 1984.02 |
Founded Jeongan Steel Plate in Chilseong-dong, Buk-Gu in Daegu, Korea |
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