Beijing Jietaihongli Technology Co., Ltd.
Quality 드릴링 켈리 바, 연동 켈리 바 supplier from China.
All Videos
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00:52
![SR 155]( "SR 155")
SR 155
Jun 18, 2024 -
01:12
![Interlocking 120m Friction Kelly Bar For Foundation Construction Machinery]( "Interlocking 120m Friction Kelly Bar For Foundation Construction Machinery")
Interlocking 120m Friction Kelly Bar For Foundation Construction Machinery
Oct 18, 2023 -
00:30
![OEM Drilling Kelly Bar Sany Bauer Steel Tube Friction]( "OEM Drilling Kelly Bar Sany Bauer Steel Tube Friction")
OEM Drilling Kelly Bar Sany Bauer Steel Tube Friction
Nov 09, 2022 -
01:09
![High Wear Resistant Bar Kelly Interlocking In Drilling Engineering]( "High Wear Resistant Bar Kelly Interlocking In Drilling Engineering")
High Wear Resistant Bar Kelly Interlocking In Drilling Engineering
Nov 09, 2022 -
01:56
![soilmec sr80c]( "soilmec sr80c")
soilmec sr80c
Oct 29, 2022 -
00:15
![casing]( "casing")
casing
May 16, 2022 -
00:12
![casing]( "casing")
casing
May 16, 2022 -
00:19
![casing]( "casing")
casing
May 16, 2022 -
00:05
![casing]( "casing")
casing
May 16, 2022 -
00:28
![casing]( "casing")
casing
May 16, 2022 -
00:21
![casing]( "casing")
casing
May 16, 2022 -
00:27
![casing]( "casing")
casing
May 16, 2022 -
00:17
![casing]( "casing")
casing
May 16, 2022 -
00:13
![casing]( "casing")
casing
May 16, 2022 -
00:19
![casing]( "casing")
casing
May 16, 2022 -
04:35
![Stable Refurbished Secondhand Used Rotary Drilling Rig CRRC With Crawler Undercarriage]( "Stable Refurbished Secondhand Used Rotary Drilling Rig CRRC With Crawler Undercarriage")
Stable Refurbished Secondhand Used Rotary Drilling Rig CRRC With Crawler Undercarriage
Apr 21, 2022 -
00:57
![Refurbished Piling Rig Construction Machine Spare Parts Planetary Sun Gear Reducer]( "Refurbished Piling Rig Construction Machine Spare Parts Planetary Sun Gear Reducer")
Refurbished Piling Rig Construction Machine Spare Parts Planetary Sun Gear Reducer
Mar 17, 2022 -
03:17
![Foundation Piling Kelly Bar Drill Rig Sr150 Sr200 Sr238 Sr285 Sr405]( "Foundation Piling Kelly Bar Drill Rig Sr150 Sr200 Sr238 Sr285 Sr405")
Foundation Piling Kelly Bar Drill Rig Sr150 Sr200 Sr238 Sr285 Sr405
Mar 02, 2022 -
01:02
![used soilmec piling ring , used bored piling rig . used rotary drill rig]( "used soilmec piling ring , used bored piling rig . used rotary drill rig")
used soilmec piling ring , used bored piling rig . used rotary drill rig
Feb 16, 2022 -
00:55
![Stable Refurbished Secondhand Used Rotary Drilling Rig CRRC With Crawler Undercarriage]( "Stable Refurbished Secondhand Used Rotary Drilling Rig CRRC With Crawler Undercarriage")
Stable Refurbished Secondhand Used Rotary Drilling Rig CRRC With Crawler Undercarriage
Feb 16, 2022 -
00:44
![sr150 sr200 sr238,sr285 sr405 interlocking kelly bar]( "sr150 sr200 sr238,sr285 sr405 interlocking kelly bar")
sr150 sr200 sr238,sr285 sr405 interlocking kelly bar
Jan 21, 2022 -
01:04
![Drilling Rig Kelly Bar]( "Drilling Rig Kelly Bar")
Drilling Rig Kelly Bar
Jan 21, 2022 -
00:55
![Rock Bucket Soil Bucket Hot Sale Bore Piling Machine Tools Drilling Bucket With Bullet Teeth]( "Rock Bucket Soil Bucket Hot Sale Bore Piling Machine Tools Drilling Bucket With Bullet Teeth")
Rock Bucket Soil Bucket Hot Sale Bore Piling Machine Tools Drilling Bucket With Bullet Teeth
Jan 21, 2022
