What is the after-sales service?

We provide 1 year warranty for all kinds of products. If you find any defective accessories first time, we will give you the new parts for free to replace in the next order.

Whether we can visit your factory?

Yes, you are warmly welcome to visit us.

8" Reg Pin

Name: 3 Wing Step Type Drag Bit for Water Well Drilling 2 3/8"~6 5/8" Reg Pin
Brand: HENAN RANCHENG MACHINERY CO., LTD.
SKU: 2063873022

Henan, ChinaHENAN RANCHENG MACHINERY CO., LTD.

US$100.00-2,000.00

1 Piece

Product profile

Customization

Available

Type

Core Drill

Usage

Well Drilling

Model NO.

3 Wing Step Type Drag Bit

Model

3 Wings Step Type Drag Bit

Size

51-635mm

Application

Used for Water Well Drilling Projects

Weight on Bit

20-110

Transport Package

Standard Exporting Package

Specification

51-635mm

Trademark

Rancheng

Origin

China

Production Capacity

100

Key features

Efficient Cuttings Removal: 3-wing step design ensures fast and efficient cuttings removal, reducing downtime.

Precision Drilling Capability: Designed for precision drilling operations to improve overall drilling accuracy.

Reliable Connection: Reg Pin thread provides a secure and durable connection, ensuring drilling reliability.

Wide Size Range: Available in sizes from 2 inches (51mm) to 25 inches (635mm).

Customizable Designs: Customization available from samples, designs, and flexible options.

High Drill Efficiency: Ensures high drill efficiency in soft formations.

Versatile Application: Suitable for geological exploration, coal mining, mining, water conservancy, and hydropower.

Certified Quality: Products meet IADC coding standards and hold ISO9001 and CE certifications.

Company profile

High Repeat Buyers ChoiceFast DeliveryIn-stock CapacityQuality Assurance

HENAN RANCHENG MACHINERY CO., LTD.

Henan, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.19h

AI-Powered supplier vetting

SummaryThe supplier demonstrates a strong focus on customization, product certification, and quality control. They have a robust export-oriented approach, serving global markets with a significant portion of total sales from exports. However, their financial credibility and after-sales service capability show gaps, specifically in formal procedures for managing service issues. The supplier's innovation capability is supported by their R&D activities and ODM services, although they lack SDK availability. Operationally, they have a basic but functional quality assurance system and possess ISO9001 certification, indicating a commitment to quality management.

Supplier typeThe supplier provides both ODM and OEM services, indicating a versatile manufacturing capability, particularly for well-known brands.

CertificationsThe supplier holds ISO9001 and CE certifications, which suggest adherence to international quality and safety standards.

R&D capabilityThe supplier shows innovation through R&D activities and new product introductions, but lacks SDK availability.

Production capacityThe supplier has comprehensive manufacturing techniques, quality control, and a significant export focus, but a small quality control team might be a limitation.

Customization capabilityThe supplier offers a wide range of customization options, from minor to full customization, suggesting strong adaptability to client needs.

Client casesThe supplier has a global sales network and long-term cooperation with clients, indicating a positive track record with international customers.

Product Q&A

Q:Why choose us?

Rancheng Machinery is a very professional drilling rig supplier in China with 11 years of experience. We offer high quality, competitive price, and fast shipment.

Q:Do you offer any custom designs?

Yes, we have our own trade factory and provide services to top range partners. We can produce a superior product for you by your designs.

Q:How to make sure the quality we sent to you is same with what we said?

We are the Golded supplier on Made-in-China. Orders through the Made-in-China trade assurance will guarantee the safety of your money and the quality of the goods.

Q:How to order?

Step 1: Tell us what model and quantity you need. Step 2: We will make a PI for you to confirm the order details. Step 3: Arrange payment after confirmation. Step 4: We deliver the goods within the stipulated time.

Q:When will you make delivery?

About 10-15 work days after receipt of the payment.