Video Channel of China Beijing Jietaihongli Technology Co., Ltd.
চ্যাট আমাদের সাথে যোগাযোগ করুন
Home ভিডিও Playlist আমাদের সম্পর্কে Official Web
Bengali
English
French
German
Italian
Russian
Spanish
Portuguese
Dutch
Greek
Japanese
Korean
Arabic
Hindi
Turkish
Indonesian
Vietnamese
Thai
Bengali
Persian
Polish
loading

casing

套管
May 16, 2022
চ্যাট
good
casing
Related Videos
casing 00:15
casing

casing
套管
May 16, 2022
casing 00:12
casing

casing
套管
May 16, 2022
casing 00:19
casing

casing
套管
May 16, 2022
ফাউন্ডেশন নির্মাণ যন্ত্রপাতি জন্য interlocking 120m ঘর্ষণ কেলি বার 01:12
ফাউন্ডেশন নির্মাণ যন্ত্রপাতি জন্য interlocking 120m ঘর্ষণ কেলি বার

ফাউন্ডেশন নির্মাণ যন্ত্রপাতি জন্য interlocking 120m ঘর্ষণ কেলি বার
Other Videos
October 18, 2023
used soilmec piling ring , used bored piling rig . used rotary drill rig 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
Other Videos
February 16, 2022
Drilling Rig Kelly Bar 01:04
Drilling Rig Kelly Bar

Drilling Rig Kelly Bar
Other Videos
January 21, 2022
sr150 sr200 sr238,sr285 sr405 interlocking kelly bar 00:44
sr150 sr200 sr238,sr285 sr405 interlocking kelly bar

sr150 sr200 sr238,sr285 sr405 interlocking kelly bar
Other Videos
January 21, 2022
Foundation Piling Kelly Bar Drill Rig Sr150 Sr200 Sr238 Sr285 Sr405 03:17
Foundation Piling Kelly Bar Drill Rig Sr150 Sr200 Sr238 Sr285 Sr405

Foundation Piling Kelly Bar Drill Rig Sr150 Sr200 Sr238 Sr285 Sr405
Other Videos
March 02, 2022
OEM Drilling Kelly Bar Sany Bauer Steel Tube Friction 00:30
OEM Drilling Kelly Bar Sany Bauer Steel Tube Friction

OEM Drilling Kelly Bar Sany Bauer Steel Tube Friction
Other Videos
November 09, 2022
High Wear Resistant Bar Kelly Interlocking In Drilling Engineering 01:09
High Wear Resistant Bar Kelly Interlocking In Drilling Engineering

High Wear Resistant Bar Kelly Interlocking In Drilling Engineering
Other Videos
November 09, 2022