What is the minimum order quantity?

The minimum order quantity is 2 pieces.

Do you offer customization services?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

Maxdrill R32 Drilling Rods Extension Drill Rods R38 / R32

Name: Maxdrill R32 Drilling Rods Extension Drill Rods R38 / R32
Brand: Maxdrill Rock Tools Co., Ltd.
SKU: 757135962

Guizhou, ChinaMaxdrill Rock Tools Co., Ltd.

US$145.00

20-99 Pieces

US$138.00

100-199 Pieces

US$133.86

200-299 Pieces

US$131.10

300+ Pieces

Sample price:US$149.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

6 Months

Model NO.

2135R38R3231

Certification

ISO 9001:2015

Standard

GB/T2828.1-2003

Surface Treatment

Painting

Manufacturing Process

Machining

Material

Alloy Steel & Tungsten Carbides

Applicable Industries

: Construction Works , Energy & Mining

Type

Drill Rod

Key Word

Drilling Rod

Machine Type

Drilling Tool

Color

Black

Rock Class

Soft,Medium and Hard

Application

Rocking

Processing Type

Machined

Name

Extension Rods

Part Number

2135r38r3231

Thread

R38 / R32

Length

3100mm

Transport Package

Iron Pallet

Specification

R38 / R32

Trademark

MAXDRILL

Origin

China

HS Code

8207199000

Production Capacity

100000

Key features

Diverse Size Options: Available in lengths from 1830mm to 5530mm with various thread types.

Multi-Rock Class Adaptability: Suitable for soft, medium, and hard rock drilling applications.

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

Alloy Steel Construction: Made from durable alloy steel and tungsten carbides for longevity.

OEM and ODM Services: Offers full, minor, and flexible customization from samples or designs.

Strict Quality Control: 100% visual inspection performed on every finished product before shipping.

Fast Stock Delivery: Production time reduces to 2-3 days if requested size is in stock.

Comprehensive After-Sales: Includes 24-hour response, 24/7 technical support, and free replacement for quality issues.

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: ≤2.82h

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.

Product Q&A

Q:What are the accepted payment methods?

We accept T/T (Telegraphic Transfer), Western Union, L/C at sight, LC, D/P, PayPal, and small-amount payments.

Q:What is the production lead time?

Normally 25 days for production based on order quantity. If the requested size is in stock, it takes only 2 or 3 days.

Q:How do you handle shipping for samples and bulk orders?

For sample orders, we suggest courier express (DHL/UPS/TNT/FEDEX) or air freight. For bulk orders, we suggest air or sea freight.

Q:What is your quality control process?

We have experienced QC staff who perform strict inspection and testing on every order before shipping. Finished products undergo 100% visual inspection.

Q:What after-sales services do you provide?

Our sales team responds within 24 hours (excluding holidays), technical support is available anytime, and we provide free replacement if product quality failure is confirmed.