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Instrument and meter
core drill
SPS-400
Rotary drilling bucket
GPS-10
GPS-25D
SPJ-300
Long short spiral drill bit
ST-600
GKL series long spiral drilling rig
BW series mud pump
GCPS series impact rotary drilling rig
SH46-SC50
GPP-5 series deep jet mixer
SPJT-300
SPJT-400
FC series down the hole hammer
SPJC-400
SS-600
GPS-22
SPJC-300
Successful operation!
