What certifications do the products have?

Our products are certified under ISO9001 standards.

How long is the service life of the spring bars?

The spring bar body typically lasts 10 to 15 years, while insulating gaskets last 5 to 8 years.

Durable Railway Insulating Spring Strips for Enhanced Efficiency

Name: Durable Railway Insulating Spring Strips for Enhanced Efficiency
Brand: Handan Tieyuan Railway Equipment Co., Ltd.
SKU: 2111238492

Hebei, ChinaHandan Tieyuan Railway Equipment Co., Ltd.

US$0.20-0.30

1,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Customized

Certification

ISO9001

Type

Suitable for Railway Track Fixation

Diameter

13mm

Transport Package

Wooden Box

Origin

Handan, Hebei, China

Production Capacity

100000

Key features

Railway Insulation: Prevents track current leakage and signal interference for safe railway operations.

Elastic Fixation: Provides stable clamping force to prevent track displacement and reduce wear.

Customized Diameter: Available in customized 13mm diameter to meet specific track requirements.

ISO9001 Certified: Manufactured under ISO9001 certification ensuring quality and reliability.

Long Service Life: Spring bars last 10-15 years, gaskets 5-8 years with proper maintenance.

OEM/ODM Support: Full customization options available with dedicated R&D engineers.

Wide Application: Suitable for high-speed rail, subways, turnouts, bridges, and tunnels.

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: ≤7.54h

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.