Kasus pesenan

bit rock
cones roller diganti
PDC BIT 4
sumur lenga tricone bit
giling waos rock bit
cof
IMG_7779
IADC216 tricone bit
pembuka bolongan
gas sumur tricone bit
bor sumur gas
bor bit
p17
p15
p16
p14
p13
p12
p10
p9
p8
p7
p6
p4
p5
p3
p2
p1