What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the purpose of the Saver Sub?

The Saver Sub protects the valuable Kelly connection by taking the wear and tear, which reduces overall costs.

How is quality controlled?

We perform 100% visual inspection on finished products and ensure traceability of raw materials.

High-Performance Reduced Section Sub Rotary Drilling Tools

Name: High-Performance Reduced Section Sub Rotary Drilling Tools
Brand: Mudanjiang Kaidi Petroleum Machinery Co., Ltd.
SKU: 2090829982

Heilongjiang, ChinaMudanjiang Kaidi Petroleum Machinery Co., Ltd.

US$170.00-500.00

1 Piece

Sample price:US$170.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1 Year

Model NO.

KAIDI

Manufacturing Process

CNC Milling

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Color

Blue

OEM

Provide

Alloy

4145h

Others

ISO

Transport Package

Wooden Case

Specification

I. D. 44.5mm-82.6mm

Trademark

KAIDI

Origin

China

HS Code

8431431000

Key features

Durable Alloy Construction: Made of heat-treated alloy structural steel for high performance and longevity.

Cost-Effective Saver Sub: Displaces wear from expensive Kelly to expendable Saver Sub, reducing overall costs.

Flexible Customization: Supports OEM, Full Customization, and Minor Customization based on samples or designs.

100% Quality Inspection: Strict visual inspection of finished products with traceable raw materials.

Versatile Connectivity: Includes Straight OD and Reduced Section Subs for connecting various drill stem sizes.

Fast Lead Time: Average production lead time within 15 workdays for both peak and off-season.

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.

Professional CNC Manufacturing: Utilizes advanced CNC milling and machining centers for precision engineering.

Company profile

Importers and ExportersYears of Export ExperienceQuality AssuranceHigh Repeat Buyers Choice

Mudanjiang Kaidi Petroleum Machinery Co., Ltd.

Heilongjiang, China

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: 10 years CertifiedNearest Port: DalianAverage Response Time: ≤0.60h

AI-Powered supplier vetting

SummaryKaidi Petroleum Machinery is a technology-focused enterprise offering OEM services for popular brands and specializing in oilfield drilling tools. Despite its limited R&D capabilities with only one engineer and no available SDK, the company excels in customization and production with modern facilities. The supplier has a robust quality assurance system, clear procedures for handling customer complaints, and effective supplier service capability. However, it lacks certification for supplier management systems. Financially, the company has consistent cash flow and financial capacity over the past three years.

Supplier typeKaidi Petroleum Machinery is a limited company specializing in oilfield drilling tools and OEM products, without any affiliations to larger company groups.

CertificationsThe supplier does not hold any certification for supplier management systems.

After-Sales capabilityThe company has clear procedures for handling customer complaints and maintaining service capability with documented records.

Financial creditKaidi Petroleum Machinery shows consistent financial capacity and cash flow over the past three years, indicating financial stability.

R&D capabilityThe company has a focus on technological innovation but lacks a strong R&D team with only one engineer and no available SDK.

Production capacityThe supplier has modern production facilities with advanced CNC machines, supporting efficient and precise manufacturing.

Customization capabilityKaidi Petroleum Machinery excels in customization services, offering a range from minor to full customization and understanding customer needs deeply.

Client casesThe supplier provides OEM services for popular brands, indicating experience with well-known entities.