Cold Rolled Steel Sheet & Coil   Galvanized Steel Sheets & Coils    Prepainted Steel Sheets & Coils    Electrolytic Tin Plate / Tin Free Steel   Medium and Large Diameter Pipes    Welded Light H Beam   Cold Heading Quality Wire   Pre-Engineered Metal Building    Cold Drawn Bar   Hot Rolled Steel Sheet & Coil   Galvanized Steel Sheets & Coils Sales Part Staff Area Telephone E-Mail Lee Hyo Jung Canada, USA, Australia 82-2-3450-8321 leehyojung@dongbu.com Sungyoon Kang Europe, CIS, Middle East 82-2-3450-8102 sungyoon@dongbu.com Lim Dae Sik Middle East, South West Asia 82-2-3450-8180 ds.lim@dongbu.com Kim Jung Yeol Japan 82-2-3450-8343 dominiko@dongbu.com HuangGuangHao China 82-2-3450-8442 hwangsang@dongbu.com