Beijing Jietaihongli Technology Co., Ltd. |
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High Quality OD355x4 x12m Interlocking Kelly Bar For Rotary Drilling Machine Soilmec SR40
OD355x4 x12m Interlocking Kelly Bar
Kelly Bar Production Process
Own the advanced manufacturer facilities,robot welding and mature working team whcih can make our products more durable and high quality .
Our kelly bar factory founded in 2004 years,we are
manufacturing and trading Combo for piling rig spares kelly bars
and drilling tools ,used piling rig recreat and sales in
China,with 18+ years experience and a professional sales
team,one stop foundation equipments solutation .
We can supply the oversea after-sale service available . Now our professional maintenance technology ,competitive price and good service have gotten support from domistic and abroad clients' support.
FAQ
1.Are you Factory?
Ans: Yes,we focus on manufacture kelly bars for more than 18 years old.Our factory locted in Shandong now,own two factories .