b1 eng 繁 簡


Crawler Drills



Portable Drills



Truck Mounted



Excavator Drill



RCD




RCD Drilling


Foundation Drilling dia. 2500mm
Hong Kong
Foundation Drilling dia. 2500mm
Cruise Terminal, Hong Kong
Foundation Drilling dia. 2500mm
Hong Kong
Shaft Drilling dia. 2500mm
Hong Kong
Oilfield Platform
Australia
RC Drilling dia. 1000mm
Republic of Ghana
DTH RC Drilling dia. 3000mm
Hong Kong
Drill Pipe Stabilizer
Offshore dia. 4500mm
Wisconsin, U.S.A.
Foundation Drilling dia. 2500mm
U.S.A.
RCD Bit dia. 2830mm
RCD Drilling dia. 3000mm
Hong Kong
Offshore Drilling
Yumurtalika, Turkey
RC Drilling dia.3000mm
Hong Kong
RC Drilling 1000mm
Republic of Ghana
RC Drilling dia.3000mm
Hong Kong
RC Underreamering Bit dia. 2850mm / 3100mm
RC Drilling dia.3000mm
Hong Kong
RC Drilling dia.2500mm
Hong Kong
RCD Hydraulic Belling dia. 4800mm
Hong Kong
RC Drilling dia.3000mm
Hong Kong
RC Drilling dia.3000mm
Hong Kong
Foundation Drilling dia.3000mm
Hong Kong
RC Drill Bit dia. 2780mm
RCD Drill String,
with Drill Bit dia. 2850mm
Hong Kong
RC Underreamring Bit
reamed to dia. 3150mm
Hong Kong
RC Hyd. Belling Tool to dia. 4800mm