Square kelly bar tailored 9m length
Square kelly bars we produced include Soilmec crane type square
drill pipes and Hitachi crane type square drill pipes.
Beijing Jietai Haoli Technology Development Co., Ltd. is one
comprehensive enterprise that produces and sells rotary drilling
kelly bars ,drilling tools,piling rigs spares and piling rig
maintenance.The company established in 2004. The founder has been
engaged in after-sales service of drilling rigs and kelly bars such
as IMT, SOIMEC, BAUER, and MAIT before the establishment of the
company. During this period he accumulated rich experience in kelly
bar manufacture and maintenance.The company focused on the
research, development and production of kelly bars after
establishment . The main kelly bars produced include frictional
kelly bars ,interlocking kelly bars and square kelly bars.
Square kelly bars we produced include Soilmec crane type square
drill pipes and Hitachi crane type square drill pipes.
Kelly Bar Production Process
OUR KELLY BAR ADVANTAGE :
1. Adopt the advanced technology design and standard modular
design.
2. Equipped with advanced processing facilities, processing
technology and auto manufacturing equipment .
3. The kelly bar is with low weight , high strength , good abrasion
resistance.
4. The material is from China top pipe manufacturer or imported
from Germany . the seamless steel tube is with alloy and special
heat treatment .
5. Have granted more than 35 patents for the kelly bar design area.
FAQ
1. who are we?
We are based in Weifang Shandong, China, start from 2004,sell to
Africa(19.00%),Mid East(15.00%),South America(14.00%),North
America(12.00%),Southeast Asia(12.00%),South Asia(11.00%),Eastern
Europe(10.00%),Domestic Market(1.00%),Oceania(1.00%),Southern
Europe(1.00%),Northern Europe(1.00%),Central America(1.00%),Western
Europe(1.00%),Eastern Asia(1.00%). There are total about 101-200
people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Interlocking Kelly Bar,Friction kelly bar,Drilling
tools,Casing,Tremie Pipe ,Used Rigs,Rotary Drilling Rig Spare
Parts.
4. why should you buy from us ?
For more than 10years,Beijing Jietaihongli Technology CO., Ltd. has
been a trusted name in the kelly bar and pile driver manufacturing
industries.
5. what services can we provide?
Accepted Delivery Terms:
FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express
Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit
Card,PayPal,Western Union,Cash,Escrow;
Language
Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,French,Russian,Korean,Hindi,Italian
