Introduction

The local chemical mixture market did not stand on genuine Korean technology in the early 80s. The market relied mostly on complete products that were imported from other countries. However, since the emergence of Dongnam Corporation into the market, we have been able to supply locally-produced high-quality water-reducing agents to many local construction companies.

Thanks to our endless research, we now supply Poly carboxylatecompounds, shrinkage reducing agents, early-strength water reducing agents, anti-wash underwater concrete compounds, compounds for exposed concrete and 150 different types of products to local companies.

We are continuing our efforts in researching new products that can be used effectively on construction worksites.

Along with our 21st anniversary in the year 2004, we transformed in to a second-generation Dongnam Corporation by moving into the Pyungteck Posung Industrial District.

We will continue to uphold “honesty” as our prime value in the course of our business and we promise all of you that we will remain a company that is focused on its employees and customers.

Thank you.

History

2005. 07. Development of Polycarboxylate compound for extremely strong concrete (FLOWMIX 3000U)

2005. 03. Patent registered for Fluosilicates Salt Based Waterproof Admixture (Patent Number 0476635)

2004. 03. Construction of the Pyungteck Factory (Posung Industrial District)

2003. 10. Selected as a prospective middle-sized business (KODIT)

2000. 08. Establishment of Dongnam Corporation Research Center (Number 20002970)

1998. 12. Development of FLOW MIX 3000S Polycarboxylate (High quality AE water reducing agent)

1997. 09. KS A/ ISO9002 Certification

1995. 03. Development of FLOW MIX2000S Naphthalene (High quality AE water reducing agent)

1994. 07. Changed to a legal corporation

1993. 07. Construction of the Hongchun Factory (Technology introduction contract with Britain's FEB - Ministry of Commerce, Industry, Energy)

1991. 12. K.S. Mark Certification (Industrial Advancement Administration )

1988. 03. Technology introduction contract with Britain’s FEB

1987. 03. Construction of the Yongin Factory

1984. 03. Foundation of the Dongnam Corporation (Supplier of Britain’s FEB)