Install drilling line/rig job on onshore

Pemasangan drilling line di Traveling block 6 line/3 sheave #drills #driling #job #substructure #mast #drillingrig #drilling #drilingbadminton #drillingmachine #drillingtambang #drillingbadmintonpemula #drillingrigs , #drillingwork #drillinstrumental #kerjakeras #kerjaberat #papuabaratdaya #workhard