- Water detector 300-400m depth automatic natural VLF prospector
- 2017-11-07 16:32
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Model Number: HFDC
Brand Name: Han Fa
Key Specifications/Special Features:
Use relative parameters like resistivity variation produced by benign conductors to find water. Itcan get water location, depth and outflow etc. It has obvious advantag...
- API oil drilling grade montmorillonite bentonite
- 2017-07-11 07:58
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Model Number: Drilling Bentonite-#6538
Brand Name: HF
Key Specifications/Special Features:
It is used in construction and civil engineering project, it has strong suspension and lubricating properties after soaking, it also has advantage of hi...
- Down Hole DTH Drill Bits Hammer for Mining
- 2017-07-05 22:40
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Model Number: DTH Drill Bits
Brand Name: HF
Key Specifications/Special Features:
Features:Two series of DTH bit are available: high air pressure and low air pressure DTH bitsProducts derive from good material and advanced craftOur high air press...
