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Top Quality High Air Pressure Mining Drill Tools DTH Drill Pipe Rock Drilling Pipes

Name: Top Quality High Air Pressure Mining Drill Tools DTH Drill Pipe Rock Drilling Pipes
Brand: Changsha DTH Drill Construction Machinery Co., Ltd.
SKU: 2100251525

Hunan, ChinaChangsha DTH Drill Construction Machinery Co., Ltd.

US$129.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

3 Months

Model NO.

Drill pipe

Certification

CE, RoHS, ISO 9001:2000

Standard

AISI, ASME, BS

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Carbon Steel, S135,R780,Dz50

Use

Water Well Drilling

Length

1.5m/2m/3m/4m

Color

Black or Customized

Diameter

76/89/102/114/127mm

Core Components

Mining, Gauge Buttons, Front Buttons, Carbide Butt

Applicable Industry

Construction Works , Energy & Mining, Quarry, Wate

Transport Package

Container

Specification

114*1000mm

Trademark

CSDRILL

Origin

China

HS Code

8207

Production Capacity

500000

Key features

Customized Color Options: Available in Black or customized colors as per client request.

Flexible Length Selection: Offered in 1.5m, 2m, 3m, 4m, and 6m lengths to suit various drilling needs.

Diverse Diameter Range: Diameters available from 76mm to 127mm including 76, 89, 102, 114, and 127mm.

OEM and ODM Acceptance: Full OEM and ODM services supported by an experienced R&D team led by Dr. Zhao Mingchun.

Fast Delivery for Stock Items: Standard delivery takes 15-25 days, but only 5-10 days if items are in stock.

Low Minimum Order Quantity: MOQ starts at 1 piece or 1 complete set, welcoming sample orders for quality testing.

Comprehensive Certifications: Products certified with CE, RoHS, and ISO 9001:2000 standards.

Robust Material Composition: Constructed from high-grade Carbon Steel, S135, R780, and DZ50 materials.

Company profile

In-stock CapacityFast DeliveryR&D CapabilitiesProduct Certification

Changsha DTH Drill Construction Machinery Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-07-10Nearest Port: Shenzhen, ShanghaiAverage Response Time: ≤7.93hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Changsha, with a stated business scope covering mechanical equipment, hardware, electronic products, instruments, metal products, and general equipment manufacturing. It reports export experience of three years, exports accounting for 41%–50% of total sales, overseas agents or branches, and maintenance and repair services in countries including Peru, Brazil, and Argentina. Reported production capacities cover drilling rigs, reverse-circulation drilling tools, DTH hammers, drill bits, and drill pipes, while customization from samples and designs is available. The supplier holds ISO9001:2015 and CE certifications. Service procedures exist but lack written records, and no overseas warehouse or showroom is available. Financial information is indicated for 2021–2023, but no substantive financial performance details are provided. Innovation evidence is mixed: ODM and OEM services are available, but no new products were reported in the past year and no SDK is...

Supplier typeThe supplier is explicitly classified as a trading company, with its business scope covering sales of mechanical equipment, hardware, electronic products, instruments, leather products, metal products, and related equipment manufacturing. Its associated-company industry is listed as wholesale and retail, reinforcing its trading-oriented profile.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

After-Sales capabilityThe supplier reports maintenance and repair services through overseas agents or branches in Peru, Brazil, Argentina, and other countries. However, its service assessment, corrective-action, and complaint-handling procedures have no written records, and it has no overseas warehouse or showroom, so the evidence supports service availability but not fully documented service controls.

Production capacityStated annual capacities include 500 drilling rigs, 8,000 reverse-circulation drilling tools, 10,000 DTH hammers, 500,000 drill bits, and 100,000 drill pipes, with inventory capability also reported. However, the supplier is classified as a trading company and its valid manufacturing-contract status is unknown, so the scale of directly controlled production is not fully established.

Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as ODM services. This indicates capability to support customer-specific product requirements, although no examples or scope limitations are provided.