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Instrument and meter
GZJB hydraulic dual fluid injection pump
57 spray pipe
NM series high wind pressure down the hole impactor
Wet spray machine CSZ700
High pressure drill bit
158SCY+-17
132SDY+-13
118SCY+-15
Single cylinder grouting machine
420E-1 drilling rig
141SCY-13 (16/13) screw machine
Second hand 410F-1 drilling rig
Zhigao brand SF permanent magnet variable frequency (high-efficiency and energy-saving) screw air compressor series
132SCF
90SDY+-14.5 (two wheels)
ZGYX416/416-1 Split type Outdoor Crawler Down the Hole Drilling Machine
UJ21 tunneling drilling rig
ZGYX-410E split drilling rig
ZGSJ450
ZGYX-415/415-1 split type open-pit down the hole drilling truck
ZGYX-420SC/420SC-1/425S Anchor Drilling Machine
ZGYX-452 integrated open-pit down the hole drilling rig
453 drilling rig
420 drilling rig
Zhigao 421 drilling rig
Successful operation!
