석탄ㆍ채굴 증산 Project
석탄 개발, 광업권 project
석탄ㆍ채굴 증산
석탄 광업권 개발
Construction
Arhitechure
Tuna Export
King crab Export
technical analysized meeting
MOU conclusion
MOU conclusion meeting
exploitation & trans, sales author
joint operation MOU
indonesia office visit
coal AR & ADB
coal mine site survey
coal mine site survey
coal mine site survey
coal mine site survey
Coal mine visit
Coal mine site-P1
Coal mine site-P2,P3
stockpile con-veyer
barge shipping
con-veyer shipping
con-veyer charging
jetty stockpile
excavate coal sampling