We have various and many carbon steel plate for boiler and pressure vessel, chemical plants, ship building, construction and industrial machinery. There materials are made by POSCO.  We try to provide high-quality services with accurate delivery.

2004-06  Establish Haesung steel co. (in Busan)
2007-02  Change the company name 'Haesung steel industry co.
2007-02  Move to Gimhae and expand a company.
2007-04  Achieve performance 4,500ton for providing steel materials.
2008-04  Move to new company building in Busan.
2008-08  Achieve performance 7,300ton for providing steel materials.
2009-02  Achieve performance 7,700ton for providing steel materials.  
2011-03  Purchase land to build a factory(Yangsan, 3,664m2)
2011-05  Obtain certification. ISO9001(Quality management system)
2011-12  Achieve sales results. $12million.
2012-02  Begin construction of the new factory building (Yangsan)
2012-02  Establish Haesung steel Yangsan branch.