What is the minimum order quantity?

The minimum order quantity is 2 pieces.

Extension Rod Mf Drill Rod with Threads T38/T38 4270mm

Name: Extension Rod Mf Drill Rod with Threads T38/T38 4270mm
Brand: Maxdrill Rock Tools Co., Ltd.
SKU: 758539452

Guizhou, ChinaMaxdrill Rock Tools Co., Ltd.

US$361.00

5-19 Pieces

US$343.00

20-49 Pieces

US$333.00

50-99 Pieces

US$326.00

100+ Pieces

Product profile

Customization

Available

After-sales Service

Yes

Warranty

6 Months

Model NO.

2051T51MF42

Certification

ISO 9001:2015

Standard

GB/T2828.1-2003

Surface Treatment

Painting

Manufacturing Process

Machining

Material

Alloy Steel

Product Name

Drill Rod

Applicable Industries

Construction Works, Energy & Mining

Machine Type

Drilling Tool

Use

Ore Mining, Undergroud Drilling

Diameter

51mm

Type

Bench & Long Hole Drilling

Application

Rock Drilling

Advantage

High Performance

Part No

2051t51mf42

Color

Black

Weight

61.9kg

Transport Package

Iron Pallet

Specification

T51

Trademark

Maxdrill

Origin

China

HS Code

82071300

Production Capacity

2000/PC Month

Key features

High Performance Material: Constructed from alloy steel for superior durability and drilling efficiency.

ISO 9001:2015 Certified: Manufacturing process meets international quality management standards.

Comprehensive Warranty: 6-month warranty coverage included for all mechanical equipment.

Strict Quality Control: Experienced QC team performs 100% visual inspection before shipping.

Fast Response Support: Sales team responds to inquiries within 24 hours excluding holidays.

Free Replacement Policy: Free parts replacement provided if failure is confirmed due to product quality.

Flexible Customization: Full customization, minor customization, and sample-based design options available.

Diverse Application Range: Suitable for construction works, energy mining, ore mining, and underground drilling.

Company profile

Years of Export ExperienceSelf-brandedFast Delivery100% Finished Products Inspection

Maxdrill Rock Tools Co., Ltd.

Guizhou, 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: 20 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.74h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and a trading company located in Guiyang, with associated-company activity in wholesale and retail. It demonstrates broad customization, ODM availability, recent product development, and OEM service for well-known brands. Production information states five production lines and annual output of 100,000 pieces each for button bits, drill rods, shank adaptors, and couplings. Export sales account for 71%–90%, with markets in South America, Europe, and North America. Service procedures for supplier assessment, corrective actions, and complaint handling are documented and followed. However, the supplier reports no overseas warehouse, showroom, agent or branch, or offline trade-show participation; it also has no available SDK. Finished-product inspection has instructions but no written records. No certification information or specific customer names/cases are provided.

After-Sales capabilityThe supplier has clear procedures and followed records for customer complaints, corrective and preventive actions, and service-capability assessment. However, it reports no overseas warehouse, showroom, agent or branch, and no offline trade-show participation, while the stated number of countries offering overseas services is zero; this supports documented complaint handling but limited overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, demonstrating product-development activity. Nevertheless, it has no available SDK, and total R&D engineer experience is stated as two years, so the evidence supports some innovation capability but not a strong or broad technical platform.

Production capacityProduction information states five production lines and annual output of 100,000 pieces each for button bits, drill rods, shank adaptors, and couplings, with exports representing 71%–90% of total sales. The supplier also cites self-provided raw materials, advanced production equipment, and staff training; however, finished-product inspection has instructions but no written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently in both the R&D and manufacturing information, indicating broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of branded-customer experience. No brand names, project descriptions, order references, or independently verifiable customer cases are provided.