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Apr 12
Diameter 630mm-5*26m Kelly Bar for Bore pile drilling
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Dec 21
UNIDRILL kelly bar on the new project
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Oct 14
Shenzhen Metro
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Oct 14
Shenzhen-Zhongshan Bridge
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Nov 27
Unidrill Kelly Bar used in the Construction of new Niutianyang Bridge
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Nov 28
Unidrill 630-4*22 Interlocking kelly bar
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Dec 04
Unidrill 559-5*25.3 interlocking kelly bar with pile depth 113m
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Dec 25
railway projects overseas
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Nov 08
UNIDRILL kelly bar 630-5*22/Interlocking works with JINT SH46 drill rig
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Nov 08
UNIDRILL kelly bar
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