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Stone Mining Construction Borehole Drilling Extension Rods T38/T45/T51
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

Superior Wear Resistance: Made with high quality alloy steel and tungsten carbides for tough rock drilling.
Efficient Energy Transmission: Hexagonal rods transfer energy more efficiently while increasing flushing.
M/F Rod Advantages: Provides rigid connections, easier handling, and longer service life than couplings.
Dual Heat Treatment Options: Carburization for full surface hardening or induction for thread end hardening.
Wide Size Range: Lengths available from 600mm to 6400mm for various drilling needs.
Versatile Applications: Suitable for mining, quarrying, construction, water well, and oil exploring.
Customization Available: Color and delivery time can be customized upon request.
OEM/ODM Service: Full customization, minor customization, and design-based options available.

Company profile

Xiamen Sansung Mining Equipment Co., Ltd.
High Repeat Buyers ChoiceYears of Export ExperiencePatents AwardedExhibition Experience
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: ≤15h

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?
A:
They are made with high quality alloy steel bar and tungsten carbides.
Q:What is the available length range for the rods?
A:
Different lengths are available from 600mm to 6400mm.
Q:Are hexagonal and round cross-sections available?
A:
Yes, both hexagonal and round cross-sections are produced.
Q:What heat treatment processes are used?
A:
Carburization hardens the entire rod, while high frequency induction hardens only the thread ends.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 10 pieces.

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