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Underground engineering tunnel boring machinery (pipe jacking machine)
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HG28C climbing concrete placing machine, concrete placing machine
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Shield machine
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Micro tunnel boring machine, 1800 mm pipe suction machine
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Rock tunnel boring machine DG2200, Pipe jacking machine, TBM.
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Micro tunnel boring machine ID800 mm, pipe jacking machine, TBM
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REALTOP ID3000 OD3650 Slurry SHIELD for Mixed and Rock Ground Conditions
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ID1800 pipe jacking machine for sale
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Pipe Jacking Machine/Tunnel Boring Machinery (TBM) micro jacking
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Inner climbing concrete placing boom
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OD4880 micro tunnel boring machine, pipe jacking machine. TBM