What payment terms do you accept?

We accept LC, T/T, and Western Union.

Which ports do you ship from?

We ship from Qingdao port, Shanghai port, and Tianjin port.

What materials are used for the rods?

We use Carbon Steel and Alloy Steel bar materials.

Rock Drilling Rod R25 R32 T38 T45 T51 Coupling Sleeves

Name: Rock Drilling Rod R25 R32 T38 T45 T51 Coupling Sleeves
Brand: Liaocheng Kaituo Construction Machinery Co., Ltd.
SKU: 738967972

Shandong, ChinaLiaocheng Kaituo Construction Machinery Co., Ltd.

US$19.50

1 Piece

Product profile

Customization

Available

Connection

Male

Flexible or Rigid

Flexible

Model NO.

R25 R32 T38 T45 T51

Material

Carbon Steel

Standard

Color

Black

Thread

T38

Diameter

55mm

Length

190mm

Transport Package

Boxes or Pails

Specification

ISO9001 SGS GE

Trademark

KATO

Origin

Shandong Province

HS Code

82071990

Production Capacity

10, 000 PCS/Month

Key features

Versatile Coupling Types: Manufactures semi-bridge and full bridge coupling sleeves for percussive tools.

Wide Thread Compatibility: Supports thread types R22, R25, R28, R32, R38, T38, T45, and T51.

Flexible Material Options: Available in Carbon Steel and Alloy Steel bar materials.

Customizable Dimensions: Diameter ranges from 25mm to 76mm and length from 400mm to 6000mm.

No MOQ for Trials: No minimum order quantity required for testing and trial orders.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Global Market Presence: Serves markets in Australia, Brazil, Russia, USA, Germany, UK, and South Africa.

Advanced Manufacturing: Features strong R&D strength and advanced manufacturing standards.

Company profile

Liaocheng Kaituo Construction Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2013-01-01Nearest Port: Qingdao port, Shanghai port, Tianjin portAverage Response Time: ≤3.24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing infrastructure, with 10 production lines, stated production experience, broad export-market coverage, and order lead times within 15 working days in both peak and off-peak periods. It supports customization from samples and designs and has OEM experience for well-known brands. Quality assurance, ERP-based operational management, fire-drill activity, and an environmental impact assessment are documented. However, important control and service gaps exist: no valid manufacturing-capacity contract with associated subcontractors, no inventory, overseas warehouse, overseas agent, branch, or showroom capability, and no offline trade-show participation. The supplier reports no new products in the past year, no ODM or SDK capability, no raw-material traceability, and no written corrective-action, complaint-handling, or service-capability assessment procedures. Financial information is represented only by year labels, so credibility cannot be determined.

Supplier typeThe supplier is presented as a manufacturing-oriented company with 10 production lines, production experience, and products interchangeable with named industrial brands. It serves a broad range of export markets and is located near Qingdao, Shanghai, and Tianjin ports, but lacks overseas agents, branches, warehouses, and showrooms.

After-Sales capabilityThe supplier has no in-stock service, overseas warehouse, overseas agent or branch, or overseas showroom capability. It also lacks written procedures or records for complaint handling, corrective and preventive actions, and service-capability assessment, indicating explicit weaknesses in structured after-sales support.

R&D capabilityThe supplier states that it has research and production experience and can customize from samples and designs, but reports no new products in the past year, no ODM service, and no available SDK. These explicit limitations outweigh the general research claim for innovation assessment.

Production capacityThe supplier operates 10 production lines, reports lead times within 15 working days in both peak and off-peak seasons, and has stated production experience and broad export coverage. However, it has no valid contract governing manufacturing capacity with associated subcontractors, so production capability is strong in scale and delivery but has a documented capacity-governance gap.

Customization capabilityThe supplier explicitly provides customization from samples and designs and reports OEM capability for well-known brands. Although it does not provide ODM services, the available evidence supports a positive assessment of customer-specific manufacturing and design adaptation.

Client casesThe supplier reports OEM service for well-known brands and states that its products are interchangeable with products from Sandvik, Atlas Copco, Kennametal, Betek, and Wirtgen. These statements indicate relevant brand-related experience, although no specific customer names, project details, or documented case studies are provided.