CUSTOMERS

KOSTEEL creates future-oriented values to ensure we thrive together with our customers

Business Division Contact Information

KOSTEEL is currently organized into 4 headquarters (3 domestic business sites and 1 overseas subsidiary) as part of implementing an organization restructuring of the system of business divisions to better achieve the vision of being a global comprehensive steel wire group.
Online inquiries

  • Representative Inquiry
    • Representative contact number : 82-2-2106-0200
    • Fax : 82-2-582-8800
    • E-mail : em@kosteel.co.kr
  • Steel Material Division
  • SUPER DECK Division
    • Representative contact number : 82-2-2106-0116
    • Fax : 82-2-2055-3297
    • E-mail : gio99@kosteel.co.kr
  • SUPER BUNDREX Division
  • Pohang Plants
    • Representative contact number : 82-54-278-0300
    • Fax : 82-54-288-1307
    • E-mail : grkim@kosteel.co.kr
  • Pohang Plant 3
  • Eumseong Factory 5
  • Vietnam KOSTEEL VINA