What are the payment terms?

We accept LC, T/T, PayPal, Western Union, and Money Gram.

Do you provide a complete drilling solution?

Yes, we provide DTH drill bits, hammers, rods, air compressors, drilling rigs, and added value services.

What is the advantage of your DTH hammers?

Our hammers offer 15% to 30% higher drilling speed, lower energy consumption, and 10% lower oil consumption.

High Quality 76mm 89mm 114mm 140mm DTH Drill Pipe Rods for Drilling Machine

Name: High Quality 76mm 89mm 114mm 140mm DTH Drill Pipe Rods for Drilling Machine
Brand: Henan Jeao Heavy Industry Machinery Co., Ltd.
SKU: 765466872

Henan, ChinaHenan Jeao Heavy Industry Machinery Co., Ltd.

US$75.00-600.00

10 Pieces

Product profile

Customization

Available

Length

1000-6000mm

Usage

Oil Mining, Coal Mining, Well Drilling, Ore Mining

Model NO.

89mm

Material

High Manganese Steel

Processing Type

Forging

Color

Black

Certificate

ISO9001:2008.

Transport Package

Wooden Case

Specification

ISO

Trademark

JEAO

Origin

China

HS Code

8207509

Production Capacity

100000 Sets Per Months

Key features

High Manganese Steel Material: Constructed from high manganese steel for superior durability and wear resistance in harsh mining environments.

Wide Diameter Range: Available in 76mm, 89mm, 114mm, and 140mm diameters to suit various drilling machine requirements.

Customizable Processing Type: Offering forging processing type to meet specific manufacturing and performance needs.

Complete Drilling Solution: Provides DTH drill bits, hammers, rods, air compressors, and drilling rigs with added value services.

High Efficiency Drilling: Drilling speed is 15% to 30% higher than other series DTH hammers due to lower energy consumption.

Low Oil Consumption: Oil consumption is approximately 10% lower than models equipped with foot valves.

Reliable and Easy Maintenance: Features simple structure and reliable parts for easy and cost-effective maintenance.

Efficient Cuttings Discharge: Check valve can be replaced with a larger air controlling hole for more efficient cuttings discharge.

Company profile

Henan Jeao Heavy Industry Machinery Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2012-11-18Nearest Port: Shanghai Port, Qingdao Port, Tianjin PortAverage Response Time: ≤5.91hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering customization from customer designs, ODM services, and OEM services for popular brands. It holds ISO 9001, ISO 14001, and CE-related certifications. Export activity is established, with seven years of exporting experience and broad market coverage, while stated lead times are within 15 working days in both peak and off-peak seasons. However, the supplier does not provide 3D software design, has not launched new products in the past year, and has no SDK. Service-management weaknesses are recorded: no written procedures or records for supplier assessment, corrective and preventive actions, or complaint handling. The supplier has no overseas warehouse, showroom, agent, or branch, and no offline trade-show participation. Financial information is insufficient for an assessment because the slices only identify reporting years, not financial results. Customer evidence is mixed: OEM service for well-known brands is stated, but no Fortune 500...

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its offerings include customization from customer designs, ODM services, and OEM services for popular brands, supported by a company description welcoming OEM and EDM orders.

CertificationsThe supplier reports CE certification for product compliance and sustainable development/product certification, while its management systems are certified to ISO 9001 and ISO 14001. These stated certifications support a positive assessment, although the slices do not provide certificate scope or validity details.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agent, or branch, and reports zero countries offering overseas services, with training listed as the service offering. It also lacks written procedures or records for effective complaint handling and corrective/preventive actions, which is explicit evidence of service-management deficiencies.

R&D capabilityThe supplier has stated R&D capability and offers ODM services, but it launched no new products during the past year, provides no 3D software design, has no SDK, and reports only one R&D engineer with total R&D-engineer experience under five years. The explicit absence of recent new products and technical tools indicates a deficiency in demonstrated innovation capability.

Production capacityThe supplier reports annual production output in the stated range, serves markets across South America, Eastern Europe, the Middle East, North America, Oceania, Western Europe, and Africa, and states lead times within 15 working days in both peak and off-peak seasons. Its export capability includes seven years of exporting and self-operated import/export rights, supporting a positive production and fulfillment assessment.

Customization capabilityCustomization from customer designs is explicitly offered, alongside ODM and OEM services. The supplier description also welcomes OEM and EDM orders, providing direct evidence that it can support customer-specific manufacturing requirements.

Client casesThe supplier explicitly states that it provides OEM services for popular brands, and its company description welcomes OEM and EDM orders. However, it reports no cooperation with Fortune 500 companies; therefore, customer-case evidence exists but is limited in detail and prestige.