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Premium Deep Well Oil Casing Drill Pipe for High Efficiency
US$60.00-400.00
10 Pieces

Product profile

Customization

Available

After-sales Service

Provide Technical Support for Repair/Replacement O

Warranty

Three-Month Warranty

Model NO.

Drill Pipe

Standard

GB

Surface Treatment

Polishing

Manufacturing Process

Forging

Material

Cast Steel

Length

1m, 1.5m, 2.1m, 2.5m, 3m, 6m

Advantage

High Performance

Color

Request

Transfer

Air/Sea/Express

Diameter

50 to 159mm

Transport Package

Wooden Box or as Customers Inquie

Specification

High Manganese Steel, Tungsten Carbide

Trademark

Dingtong

Origin

China

Key features

High Temperature & Pressure Resistant: Designed for deep well drilling with high performance in extreme conditions.
Wide Diameter Range: Available in diameters from 50mm to 159mm to suit various drilling needs.
Multiple Length Options: Offered in lengths of 1m, 1.5m, 2.1m, 2.5m, 3m, and 6m.
Strict Quality Inspection: 100% strict inspection and testing for every order before packing.
Customizable Sizes: Tailored customization available for specific size requirements.
OEM and ODM Services: Full customization, flexible customization, and minor customization options.
Fast Lead Time: Peak and off-peak season lead times within 15 workdays or one month.

Company profile

Hejian Dingtong Drill Bit Manufacturing Co., Ltd
High Repeat Buyers Choice
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤1.54h

AI-Powered supplier vetting

SummaryThe supplier specializes in the production and sales of various drill bits, offering customization services and possessing a professional R&D team. Despite a lack of structured procedures for after-sales service and quality control, they maintain some quality assurance measures. The supplier has been exporting for 8 years and provides ODM and OEM services. However, they do not manage overseas warehouses or participate in trade shows. Financial and environmental credentials remain unspecified, and they lack capabilities in overseas service management.
Supplier typeThe supplier focuses on drill bit production and sales, with expertise in industrial and agricultural applications.
After-Sales capabilityThere are no written procedures for handling customer complaints and service capability, indicating potential weaknesses in after-sales service.
R&D capabilityThe supplier has a professional R&D team and offers ODM and OEM services, indicating strong innovation capabilities.
Production capacityThe supplier has a diverse range of drill bit products and provides ODM and OEM services, indicating robust production capabilities.
Customization capabilityThe supplier offers various levels of customization, including full customization and minor adjustments.

Product Q&A

Q:Can I have a sample for testing?
A:
Samples are still to be paid but discounted price can be provided.
Q:Do you have the inspection procedures?
A:
100% strict inspection and testing for every order before packing.
Q:How can i get the after sale services?
A:
Free replacement will provide once the problems casued by our product quality.
Q:Can I request a customized size?
A:
Absolutely! We offer tailored customization.

Send Inquiry

*To:Hejian Dingtong Drill Bit Manufacturing Co., LtdHejian Dingtong Drill Bit Manufacturing Co., Ltd
*Content:
0/4000

Supplier replies will be sent to your registered email

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