Can the packaging be customized?

Yes, we support customized design for wooden boxes based on the size, weight, and shape of the goods.

What are the lead times for production?

The average lead time is 1-3 months for both peak and off-peak seasons.

Corrosion High-Toughness Coupling Sleeves for Mining Tunnel Machinery

Name: Corrosion High-Toughness Coupling Sleeves for Mining Tunnel Machinery
Brand: Shandong Juding Machinery Manufacturing Co., Ltd
SKU: 2139452832

Shandong, ChinaShandong Juding Machinery Manufacturing Co., Ltd

US$7.00-20.00

1 Piece

Sample price:US$7.00/piece.Request sample

Product profile

Customization

Available

Customized

Color

Black

Model NO.

customizable

Outside Diameter

Customizable

Standard

ISO9001

Usage

Oil Mining, Coal Mining, Well Drilling, Ore Mining

Material

Customizable

Technology

Forge

Structure Attribute

High-Pressure Resistant Thick-Wall Sleeve

Thread Type

R22,R25,R28,R32,R38,T38,T45,T51

Surface Treatment

Paint Spraying

Texture

Carbon Steel

Applicable Scene

Architecture, Energy and Mining

Transport Package

Wooden Box

Specification

R25 R32 T38 T45 T51

Trademark

OWN

Origin

China

Key features

Customizable Dimensions: Length and thread specifications are fully customizable to meet unique customer requirements.

Exceptional Wear Resistance: Special carburization processes ensure extended service life and durability.

International Standard Threads: Precisely machined for perfect compatibility and secure, reliable connections.

High-Toughness Design: High-pressure resistant thick-wall sleeve structure ensures safety and stability.

Versatile Applications: Suitable for oil mining, coal mining, well drilling, and ore mining operations.

24-Hour Technical Support: Comprehensive after-sales service including installation guidance and troubleshooting.

Customizable Packaging: Exclusive wooden boxes designed for specific size, weight, and shape requirements.

ISO9001 Certified Quality: Strict full-process quality inspection system ensures zero defects.

Company profile

Shandong Juding Machinery Manufacturing Co., LtdShandong, China

Business Type: Trading CompanyAverage Response Time: ≤3.06h

AI-Powered supplier vetting

SummaryShandong Juding Machinery Manufacturing Co., Ltd. is a China-based limited company established in September 2022 and identified as a trading company engaged in manufacturing and processing machinery. Its stated product scope includes drill bits, drill rods, drill tools, hydraulic equipment, and rock-drilling equipment. The supplier reports three production lines, export activity beginning in December 2022, and exports accounting for 51%–70% of total sales. It describes a 100,000-square-meter factory and claims technical expertise in product optimization and customized solutions, although another record reports the manufacturing plant area as 0.0, creating an unresolved inconsistency. No certification information, named customer cases, quality-control staffing, after-sales processes, or verifiable financial-strength evidence is provided. Production capability is supported by the reported production lines and factory description, while several other evaluation areas remain insufficiently documented.

Supplier typeThe supplier is explicitly classified as a Trading Company and as a limited company, while its commercial engagement is Manufacturing & Processing Machinery. Its descriptions also state that it researches, produces, sells, and services drilling, excavation, hydraulic, and rock-drilling equipment. This indicates a trading-company classification with stated manufacturing-related operations.

R&D capabilityThe supplier states that it follows an innovation-driven approach and that its team has industry experience and technical expertise in product-structure optimization, performance improvement, and customized solutions. These are explicit capability claims, but no patents, R&D metrics, completed projects, or independently verifiable innovation results are provided.

Production capacityThe supplier reports three production lines and describes a factory dedicated to research, development, production, sales, and service for drilling and hydraulic equipment. However, the reported factory area is inconsistent: one slice states 100,000 square meters, while another records the manufacturing plant area as 0.0; quality-control staffing is also listed as unavailable. The production lines and stated manufacturing activities support capability, but the facility information requires verification.

Customization capabilityThe supplier explicitly states that its technical team can develop customized products from customer drawings and working conditions, addressing personalized application needs across different scenarios. This directly supports customization capability, although no specific customization examples or customer deliverables are provided.

Product Q&A

Q:What are the customizable options for this product?

Length, thread specifications, and material are fully customizable to cater to unique customer requirements.

Q:What is the service life of the coupling sleeves?

The sleeves exhibit exceptional wear resistance due to special carburization processes, significantly extending their service life.

Q:Which industries can use these coupling sleeves?

They are widely used in oil mining, coal mining, well drilling, and ore mining applications.

Q:How does the company ensure product quality?

We have a scientific, standardized full-process quality inspection system with professional inspectors and advanced testing equipment to ensure zero defects.

Q:What kind of technical support is provided?

We offer a 24-hour technical response mechanism including installation guidance, maintenance training, and troubleshooting.