Drilling Rigs, Core Bits, Water Well Drilling Rigs manufacturer / supplier in China, offering 200m Crawler Full Hydraulic Geotechnical Investigation/Soil Test Core Drill Rig with Hydraulic Spt Automatic Hammer (MLY-200XL), 150m Small Trailer Mounted Portable Borehole Water Well Drilling Rig, 150m Two Wheels Trailer Mounted DTH Rock Borehole Water Well Borer Drilling Machine and so on.
Core Bit, Core Barrel, Drill Rod manufacturer / supplier in China, offering Bw Flush Jointed Casing Pipe, T6-86 Diamond Drill Bit for Soil Investigation, T2 Series Extension Tube for Geotechnical and so on.