terminal joint for Casagrande piling rig rotary drilling rig foundation machine kelly bar construction spare parts

1. What kind of kelly bar can we provide?

Ans.: We can provide kelly bars for almost all the brand rotary drilling rigs, pls provide us with details of kelly's bar, such as drilling rig brand, pictures of your old kelly bar, the length, and outer diameter, friction, or interlocking.if possible, pls give us the kelly bar sketch and sketch of the drive tube and flange.

2. What are the advantages of our kelly bar?

Ans.:We use super quality seamless steel pipe material and Hot treatment and forging technology, which makes the kelly bar more durable, and our kelly bar with competitive price, no matter you are dealer or end-user, you will get the biggest profit.

3. What warranty do we provide?

Ans.: We provide 6 months warranty time. During it all accessories broken we can change a new one for you.

4. What is the lead time?

Ans.: Usually the lead time is 10 days after receipt of your payment.

5. What payment terms do we accept?

Ans.: We accept T/T in advance or L/C at sight.

Beijing Jietaihongli Technology Co., Ltd., founded in 2004, headquartered in Beijing, branch factory in Shouguang, Shandong. The company is mainly engaged in the production and sales of rotary piling kelly bars , drilling tools, rotary piling rig overhaul, rig sales and accessories supply.

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, BAWER, 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.