What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 10 PCS for this product.

What certifications does the product hold?

The product is ISO certified, ensuring quality in manufacturing processes such as forging and surface treatment.

What industries can these extension rods be used in?

They are widely used in mining, drilling, quarrying, engineering, construction, water well drilling, and oil exploring industries.

Anchor Hole Drilling Extension Rods with mm or Mf Ends

Name: Anchor Hole Drilling Extension Rods with mm or Mf Ends
Brand: Xiamen Sansung Mining Equipment Co., Ltd.
SKU: 870732815

Fujian, ChinaXiamen Sansung Mining Equipment Co., Ltd.

US$60.00-400.00

10 Pieces

Product profile

Customization

Available

Certification

ISO

Surface Treatment

Spray-Paint

Model NO.

R25 R28 R32 R38 T38 T45 T51 ST58 ST68 GT60

Manufacturing Process

Forging

Material

Alloy Steel

Delivery

20-30days

Color

on Request

MOQ

10PCS

After-Sale Service

Yes

OEM/ODM

Yes

Transport Package

Plywood Box

Trademark

SANSUNG

Origin

China

HS Code

72288000

Production Capacity

100000 PCS/Year

Key features

High Wear Resistance: Made of alloy steel and tungsten carbides for superior wear resistance and impact toughness.

Energy Efficient Transmission: Transmits intensive impact energy into rock with minimal loss through optimized heat treatment.

Rigid M/F Connections: Male/Female rods provide tighter connections, easier uncoupling, and longer service life than couplings.

Multiple Heat Treatments: Offers carburization for full surface hardening or high-frequency induction for thread end hardening.

Wide Thread Compatibility: Supports R32, T38, T45, T51, T60, and R25 threads for diverse drilling applications.

Flexible Customization: Colors and delivery times are customizable; OEM/ODM services are available.

ISO Certified Quality: Manufacturing process includes forging and spray-paint surface treatment under ISO certification.

Versatile Application: Suitable for mining, quarrying, construction, water well drilling, and oil exploring industries.

Company profile

High Repeat Buyers ChoiceYears of Export ExperiencePatents AwardedExhibition Experience

Xiamen Sansung Mining Equipment Co., Ltd.

Fujian, China

CertifiedBusiness Type: 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: Xiamen PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryXiamen Sansung Mining Equipment Co., Ltd. is a China-based trading company established in 2013, offering rock drilling and related equipment. It has export experience of 10 years, an export-sales share of 51%–70%, self-operated import/export rights, and broad customization and ODM capabilities. The supplier reports OEM service for well-known brands and participation in the Xiamen Stone Fair. However, the provided information shows no overseas showroom, agent, or branch, and no overseas service countries. Service procedures and corrective/preventive-action records are absent, quality assurance status is unknown, and no new products were developed in the past year. Production capacity, certifications, and customer case details are not sufficiently documented.

Supplier typeThe supplier is identified as Xiamen Sansung Mining Equipment Co., Ltd., a limited trading company located in Jimei District, Xiamen, Fujian, China. Its stated product scope includes rock drill bits, rods, grinders, grinding pins, RC hammers, and pushing air bags.

After-Sales capabilityThe supplier has no overseas showroom, agent, or branch and reports service coverage in zero countries, although it has participated in the Xiamen Stone Fair and accepts multiple quotation and payment terms. Service assessment procedures and corrective/preventive-action procedures or records are explicitly absent, while complaint handling is recorded only as “Others,” leaving after-sales effectiveness inadequately supported.

R&D capabilityThe supplier provides ODM services and broad design customization, but reports no new products in the past year and no available SDK. This demonstrates design-service capability but provides explicit evidence of limited recent product innovation.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also offers ODM services. These statements directly support a broad customization capability.

Product Q&A

Q:What materials are used for the extension rods?

The rods are made from high-quality alloy steel bars and tungsten carbides to ensure superior wear resistance and impact toughness.

Q:What heat treatment processes are available?

Two types are used: Carburization hardens the entire rod surface internally and externally, while High Frequency Induction hardens only the thread ends to extend thread life.

Q:What are the advantages of M/F (Male/Female) rods?

M/F rods provide more rigid connections, are easier to uncouple and handle, allow for straighter holes, and offer a longer service life compared to separate couplings.

Q:What thread types and sizes are supported?

We support R32, T38, T45, T51, T60, and R25 threads, with lengths ranging from 600mm to 6400mm depending on the specific rod type and thread.

Q:Is customization available for this product?

Yes, we offer customization for color on request, delivery within 20-30 days, and support for OEM/ODM services including customization from samples or designs.