SUPPORT
SEJONG MATERIALS

Contact

    • Domestic :
      Managing Director HA YANG HO (Tel. 82-32-820-3302)
      Manager MUN SUNG KWANG (Tel. 82-32-820-3321)

    • Oversea :
      Managing Director HA YANG HO (Tel. 82-32-820-3302)
      Staff KIM MUN SU(Tel. 82-32-820-3323)

    • FAX :   82-32-818-5701
    • E –mail :   hyh707@sjmaterials.co.kr
    • Mobile (Managing Director) :   82-10-3707-0066
    • Address :   61. Hogupo-ro, 44beon-gil, Namdong-gu, Incheon, Korea.