ROSCHEN GROUP
качество Вниз с сверлить отверстия, Трехшарошечное Drill Bit manufacturer from China
ROSCHEN Geotechnical drilling, geothermal drilling, Oil and gas drilling, Exploration Core drilling,
December 01, 2021
ROSCHEN Group Limited is a manufactory with years of research and development for the mining, mineral tools, equipment. We are capability to produce high performance world class products and control excellent quality. Our main product includes tricone bit, diamond core bits, drill pipe, core barrel, TCI tricone bit, mill tooth tricone bit, RC hammer, DTH bit, etc.
Popular Videos
-
00:54
![158mm to 200mm Hollow Stem Auger Drilling for water well drilling hole]()
158mm to 200mm Hollow Stem Auger Drilling for water well drilling hole
November 29, 2021 -
01:10
![Quantum Leap 40 Series Down The Hole Hammer Button Bits for Extensive Down Hole Rock drilling]()
Quantum Leap 40 Series Down The Hole Hammer Button Bits for Extensive Down Hole Rock drilling
November 29, 2021 -
01:12
![COP 32 90mm Button Bits , Cop32-90mm DTH Hammer Button Bit For Rock Drilling]()
COP 32 90mm Button Bits , Cop32-90mm DTH Hammer Button Bit For Rock Drilling
November 29, 2021 -
00:32
![ROSCHEN Geotechnical drilling, geothermal drilling, Oil and gas drilling, Exploration Core drilling,]()
ROSCHEN Geotechnical drilling, geothermal drilling, Oil and gas drilling, Exploration Core drilling,
December 01, 2021 -
00:32
![ROSCHEN Group Limited]()
ROSCHEN Group Limited
December 01, 2021 -
01:22
![High Efficient Steel Earth Auger Drill Bit Hollow Stem Auger Drilling Wear Resistant]()
High Efficient Steel Earth Auger Drill Bit Hollow Stem Auger Drilling Wear Resistant
November 29, 2021 -
01:05
![Diamond Impregnated Core Bits]()
Diamond Impregnated Core Bits
November 29, 2021
Other Videos
-
00:32
![ROSCHEN Group Limited]()
ROSCHEN Group Limited
December 01, 2021 -
00:32
![ROSCHEN Geotechnical drilling, geothermal drilling, Oil and gas drilling, Exploration Core drilling,]()
ROSCHEN Geotechnical drilling, geothermal drilling, Oil and gas drilling, Exploration Core drilling,
December 01, 2021 -
00:54
![158mm to 200mm Hollow Stem Auger Drilling for water well drilling hole]()
158mm to 200mm Hollow Stem Auger Drilling for water well drilling hole
November 29, 2021 -
01:22
![High Efficient Steel Earth Auger Drill Bit Hollow Stem Auger Drilling Wear Resistant]()
High Efficient Steel Earth Auger Drill Bit Hollow Stem Auger Drilling Wear Resistant
November 29, 2021 -
01:12
![COP 32 90mm Button Bits , Cop32-90mm DTH Hammer Button Bit For Rock Drilling]()
COP 32 90mm Button Bits , Cop32-90mm DTH Hammer Button Bit For Rock Drilling
November 29, 2021 -
01:10
![Quantum Leap 40 Series Down The Hole Hammer Button Bits for Extensive Down Hole Rock drilling]()
Quantum Leap 40 Series Down The Hole Hammer Button Bits for Extensive Down Hole Rock drilling
November 29, 2021 -
01:05
![Diamond Impregnated Core Bits]()
Diamond Impregnated Core Bits
November 29, 2021
Recent Videos
-
00:32
![ROSCHEN Group Limited]()
ROSCHEN Group Limited
December 01, 2021 -
00:32
![ROSCHEN Geotechnical drilling, geothermal drilling, Oil and gas drilling, Exploration Core drilling,]()
ROSCHEN Geotechnical drilling, geothermal drilling, Oil and gas drilling, Exploration Core drilling,
December 01, 2021 -
00:54
![158mm to 200mm Hollow Stem Auger Drilling for water well drilling hole]()
158mm to 200mm Hollow Stem Auger Drilling for water well drilling hole
November 29, 2021 -
01:22
![High Efficient Steel Earth Auger Drill Bit Hollow Stem Auger Drilling Wear Resistant]()
High Efficient Steel Earth Auger Drill Bit Hollow Stem Auger Drilling Wear Resistant
November 29, 2021 -
01:12
![COP 32 90mm Button Bits , Cop32-90mm DTH Hammer Button Bit For Rock Drilling]()
COP 32 90mm Button Bits , Cop32-90mm DTH Hammer Button Bit For Rock Drilling
November 29, 2021 -
01:10
![Quantum Leap 40 Series Down The Hole Hammer Button Bits for Extensive Down Hole Rock drilling]()
Quantum Leap 40 Series Down The Hole Hammer Button Bits for Extensive Down Hole Rock drilling
November 29, 2021 -
01:05
![Diamond Impregnated Core Bits]()
Diamond Impregnated Core Bits
November 29, 2021