What are the payment terms?

We accept T/T, D/P, PayPal, Western Union, small-amount payment, and LC.

What is the lead time for production?

The average lead time is one month, regardless of peak or off-peak seasons.

Is detailed technical drawing available?

Yes, comprehensive CAD drawings and dimensional diagrams are available for download or upon inquiry.

Heavy-Duty Retractable U Steel Arch for Underground Coal Mining

Name: Heavy-Duty Retractable U Steel Arch for Underground Coal Mining
Brand: Xinjiang Dequan Mining Machinery Manufacturing Co., Ltd.
SKU: 2153863302

Xinjiang, ChinaXinjiang Dequan Mining Machinery Manufacturing Co., Ltd.

US$260.00-500.00

10 Pieces

Product specifications

weight

Product profile

Customization

Available

After-sales Service

Video or Technical Support

Warranty

1year

Model NO.

U shaped steel

Specifications

U29/U36

Width of U-Shaped Steel

360mm

Net Weight

24.76kg/M

Spacing of Supports

870mm

Flange Width

37mm-88mm

Transport Package

Wooden Crate

Specification

13.7kg

Trademark

Xinjiang Dequan Mining Machine

Origin

Xinjiang, China

HS Code

7301200000

Production Capacity

50000/ Year

Key features

High Strength & Toughness: High tensile/compressive strength with good adaptability to surrounding rock deformation.

Reusable Design: Stent can be recycled repeatedly to reduce material waste and provide environmental benefits.

Flexible Structure: Formed through cable connection with options for straight wall, inner curved, or outer curved legs.

Full Customization: Customization from samples, designs, or full customization available for bespoke project demands.

Detailed CAD Support: Comprehensive CAD drawings and dimensional diagrams available for download or upon inquiry.

ISO Certified Quality: Manufactured under ISO9001:2015, ISO45000:2018, and ISO14001 management system certifications.

100% Product Inspection: Finished products undergo strict visual and function inspection before shipment.

Video & Tech Support: Professional after-sales service including video guidance and technical support for 1 year.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language Pioneer

Xinjiang Dequan Mining Machinery Manufacturing Co., Ltd.

Xinjiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Kashgar PortAverage Response Time: ≤0.03h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D/ODM capabilities, with new products reported during the past year. It has manufacturing equipment, two production lines, two quality inspectors, and standardized finished-product inspection instructions. Management certifications include ISO9001:2015, ISO45001:2018, and ISO14001, supported by environmental assessment documentation and recent fire drills. Export experience is stated as eight years, with two experienced export staff. However, the supplier does not provide OEM services for well-known brands, lacks an available SDK, has no overseas warehouse or showroom, and lacks a valid manufacturing contract with affiliated subcontractors. Service procedures are partly documented, while complaint handling and corrective/preventive action procedures have records. Financial credibility cannot be favorably assessed because the supplied financial indicators are all zero, and no customer cases are provided.

Supplier typeThe supplier presents itself as a manufacturing-oriented provider with two production lines, in-stock capability, customization services, and eight years of international trade experience. It also reports ODM availability, but no valid contract exists between the factory and affiliated subcontractors, which creates a documented manufacturing governance limitation.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. It also has a factory environmental impact assessment report and conducted regular fire drills during the past year, providing supporting evidence of quality, occupational safety, and environmental management practices.

After-Sales capabilityThe supplier has clear procedures with records for corrective and preventive actions and customer complaint handling. However, its general service-capability assessment procedure has written procedures but no records, and no overseas warehouse or showroom is available, so after-sales support is evidenced but geographically limited.

Financial creditThe provided financial information reports zero operating revenue, operating cost, gross profit, operating profit, gross margin, current ratio, and comparable indicators across the stated periods. These figures do not support a favorable financial credibility assessment, although the slices do not explain whether the zeros reflect actual performance or incomplete reporting.

R&D capabilityThe supplier reports new products during the past year, R&D-based customization, and ODM services. However, it does not have an available SDK and does not provide OEM services for well-known brands; therefore, innovation and design capability is supported, but software-development integration and major-brand OEM evidence are absent.

Production capacityManufacturing resources include lathe, drilling, welding robot, horizontal lathe, CNC plasma cutting, sawing, and spray-painting equipment, along with two production lines and two quality inspectors. The supplier reports one-month lead times in both peak and off-peak periods and in-stock capability, but the lack of a valid contract with affiliated subcontractors remains a capacity-control concern.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are reported alongside R&D capability and ODM availability, providing direct evidence of broad customization coverage.