- Contact Person: Ms. Jenny
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Model No.: R780 drill pipe
STEEL GRADE: E75,G105,S135
Grade Group: Cr-Mo Alloy
Model Number: 2 3/8", 2 7/8", 3 1/2", 4", 4 1/2", 5", 5 1/2", 6 5/8"
Wall Thickness: 8.5mm
Application: Water Well Drilling Mining Oil Rig
Advantage: Direct Manufacturer High Quality
Packaging: Packed in Seaworthy Carton For Export
Productivity: 200 pcs per month
Place of Origin: Hebei
Supply Ability: 200 pcs per month
Certificate: ISO 9001
HS Code: 82071990
| 114mm(4 1/2INCH) || 158.8mm || 8.56mm || NC50 |
| 127mm(5INCH) ||168mm|| 9.19mm || NC50 |
Each product is manufactured and inspected in strict accordance with the industry's highest technical quality standards and API specifications. The quality assurance system established in accordance with the requirements of ISO 9001 ensures the best quality of the products and the effective operation of the company.
Packed in Seaworthy Carton For Export
If you need drill pipe and Tricone bit PDC bti and hole opener for well drilling please contact with us
How to complete the whole deal
1. Firstly decide the design, material and color
2. Decide the size in accordance with client's requirement and our recommendation
3. We will give the best offer.
4. Client's accept the offer and we send proforma invoice.
5. Client transfers 30%-50% deposit and production begins
6. After production, we will send ready products photo
7. After client's confirmation, we will arrange shipment, and send copy shipping documents like B/L, commercial invoice and packing list
8. Client transfer balance payment and we will send original documents by express or Telex Release