Single&Double-Walled Casing Tube for Kelly Bar

• Customization: Available
• Type: Casing Tube
• Application: Drilling Engineering
• Model NO.: 620/540mm
• Certification: CE, ISO9001: 2000
• Condition: New
• Length: 1-6m
• Thickness: 8-60mm
• Grade: Cr-Mo Alloy, Q195-Q345, 35CrMo4, Q345
• Standard: API
• Kind: Single Wall&Double Wall
• Matetail: Hot Rolled Wear Resistance Plate
• Od of Double-Wallet: 620-2500mm
• Transport Package: Packed in Cartons on Pallet and Lined with Single
• Trademark: EVER STAR
• Origin: China
• HS Code: 7326901900
• Production Capacity: 500pices/1year

Product Description

 

We  provide customized services for drilling tools, kelly bars and have sold world-wide for BAUER,MAIT, SOILMEC, CASAGRANDA, SANY,XCMG drilling rig etc.
FAQ:

1.What kind of drilling tools can we provide?  

Ans.: We can provide drilling tools for almost all the brand rotary drilling rig, In addition to the above model specifications, our company can produce special specification products to customer requirements.

2.What is the advantages of our products?

Ans.:We use super quality raw material, which makes the drilling tools more durable and our drilling tools with competitive price.No matter you are dealers or end user,you will get the biggest profit.

3. What warranty do we provide?

Ans.: We provide 6 months warranty time. 

4. What is the lead time?

Ans.: Usually the lead time is 7-10 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.

CERTIFICATE

EXHIBITION: