What is the minimum order quantity?

The minimum order quantity is 1000 pieces.

What are the lead times for production?

The average lead time is one month for both peak and off-peak seasons.

Does the supplier offer OEM and ODM services?

Yes, both OEM and ODM services are available, along with full customization options.

Ultimate Mine Car Security Lock with Enhanced Protection Features

Name: Ultimate Mine Car Security Lock with Enhanced Protection Features
Brand: Handan Tieyuan Railway Equipment Co., Ltd.
SKU: 2106524882

Hebei, ChinaHandan Tieyuan Railway Equipment Co., Ltd.

US$0.10-0.20

100 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Customized

Railway Tools

Certification

ISO9001

Type

Railway Tools

Transport Package

Export Wooden Box

Origin

Handan, Hebei Province, China

Production Capacity

10000

Key features

Enhanced Safety Protection: Prevents accidental movement, slipping, or overturning of mine cars on inclined tracks.

Stable Traction Chain: Firmly connects multiple mine cars to prevent disengagement during towing or braking.

Anti-Loosening Design: Features anti-loosening function to prevent failure due to bumps and vibrations.

Scenario Adaptability: Available in pin, chain, and snap types for various mine car models and track conditions.

Explosion-Proof Capability: Specialized lock rings designed for gas mines with anti-static and corrosion resistance.

Full Customization Options: High-strength locks designed based on tonnage, track slope, and specific operational needs.

ISO9001 Certified Quality: Manufactured under ISO9001 standards with random functional and visual inspections.

One-Year Warranty Coverage: Includes one-year after-sales service and warranty for mechanical defects.

Company profile

Importers and ExportersIn-stock CapacityQuality AssuranceR&D Capabilities

Handan Tieyuan Railway Equipment Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization CertifiedExport Year: 1 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.43h

AI-Powered supplier vetting

SummaryThe supplier operates across chemical products excluding dangerous chemicals, hardware, steel, mechanical equipment, cement, stainless steel, lifting equipment, auto parts, and urban rail transit equipment, with goods import and export. It reports no management-system certifications, one production line, two R&D engineers, and no quality-control test equipment. R&D documentation, formal service procedures, corrective-action records, and complaint-handling records are unavailable. The supplier has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, and identifies its primary market as domestic. It reports ODM and OEM service availability and full customization, but no new products in the past year, no private mold capability, no 3D design services, and no SDK. Lead time is stated as one month in both peak and off-peak seasons.

CertificationsThe supplier’s management-system certification status is explicitly recorded as NIL. This is a stated absence of certification evidence for this field.

After-Sales capabilityFormal procedures and records for service evaluation, corrective and preventive actions, and complaint handling are absent. The supplier also has no overseas warehouse, showroom, agent, branch, or offline trade-show capability, although it lists ten qualified service suppliers and a one-month lead time.

Financial creditThe provided financial records report zero operating revenue, operating cost, gross profit, and operating profit for 2024, with zero operating revenue also reported for 2023. These stated figures do not demonstrate operating financial strength.

R&D capabilityInnovation evidence is weak: the supplier reports zero R&D patents, no new products in the past year, no SDK, no private mold capability, no 3D software design service, and no available R&D audit documentation. Two R&D engineers are listed, but their stated responsibility is providing samples to customer requirements.

Production capacityThe supplier operates one production line and has two R&D engineers, but reports zero quality-control test equipment and no continuous quantity reconciliation for batch or mass production. The lack of documented R&D records further limits evidence of controlled production capability.

Customization capabilityThe supplier explicitly states that its R&D design services provide full customization and that it offers ODM services. However, it has no private mold capability, no 3D software design service, and its engineers are described as providing samples according to customer requirements.

Client casesThe supplier explicitly reports providing OEM services for well-known brands and ODM services. No specific customer names, project details, volumes, or supporting case documentation are provided, so the breadth and verifiability of these cases cannot be assessed.

Product Q&A

Q:What are the main functions of this mine car security lock?

It fixes the position of mine cars to prevent accidental movement, connects multiple cars for stable traction, and locks wheels during maintenance to ensure safety.

Q:Can the lock rings be customized for specific mine car models?

Yes, full customization is available. High-strength lock rings can be designed based on the mine car's tonnage, track slope, and specific requirements.

Q:What types of lock rings are available?

Common types include mechanical pin locks and chain locks for manual operation, automatic spring snap types, and customized high-strength locks.

Q:Is this product suitable for hazardous environments like gas mines?

Yes, explosion-proof lock rings are available that meet anti-static and corrosion resistance requirements for dangerous environments.

Q:What is the warranty period for this product?

The product comes with a one-year warranty and one-year after-sales service coverage.