What surface treatment is applied?

The surface undergoes shot blasting and painting.

What is the lead time for delivery?

Lead time is 1-3 months during peak season and one month during off-season.

Which operating types does the coupler support?

It supports both top operating for general wagons and bottom operating for passenger trains.

Standard Casting Railway AAR F51ae Type Knuckle for Freight Wagon

Name: Standard Casting Railway AAR F51ae Type Knuckle for Freight Wagon
Brand: Suzhou East Railway Co., Ltd.
SKU: 880995595

Jiangsu, ChinaSuzhou East Railway Co., Ltd.

US$2,500.00

1-9 Pieces

US$2,300.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

Warranty for Repair and Spare Parts

Warranty

12 Months

Model NO.

knuckle

Customized

Non-Customized

Certification

ISO14001, ISO9001, AAR Standard

Material

AAR Grade C,E,E+

Weight

About 200kg

Surface

Shot Blasting/Painting

Standard

AAR/Tb

Transport Package

Wooden Box

Specification

Railway Standard

Trademark

East Railway

Origin

China

Production Capacity

50000 Pieces/Year

Key features

AAR F51ae Type Knuckle: Standard casting knuckle designed for freight wagons meeting AAR standards.

12 Months Warranty: Comprehensive warranty coverage for repair and spare parts for one year.

ISO and AAR Certified: Certified under ISO14001, ISO9001, and AAR standards for quality assurance.

AAR Grade C/E/E+ Material: Constructed from high-strength AAR Grade C, E, or E+ cast steel.

Shot Blasting and Painting: Surface treated with shot blasting and painting for enhanced durability.

Global Standard Compatibility: Available in TB, AAR, GOST, and UIC standards for worldwide application.

Complete Draft Gear System: Includes coupler, draft gear, yoke, and follower plate for full system integration.

Top and Bottom Operating: Supports both top operating (general wagons) and bottom operating (passenger trains).

Company profile

Suzhou East Railway Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationAverage Response Time: ≤3.57h

AI-Powered supplier vetting

SummarySuzhou East Railway Co., Ltd. is a China-based rail transit supplier headquartered in Suzhou, offering railway vehicle modules and systems, spare parts, renovation and maintenance, technical project management, tender support, and after-sales services. The supplier reports broad customization, ODM capability, new product activity, and OEM service for well-known brands. It has participated in an offline railway exhibition and accepts FOB, CIF, CFR, and EXW quotation terms. After-sales service and corrective-action/customer-complaint procedures are documented with followed records. However, no overseas warehouse, showroom, agent, or branch is reported; SDK availability is explicitly absent; quality assurance, traceability, fire-drill status, and environmental assessment status are unknown; and quality-control testing equipment is reported as zero. Financial records are indicated for 2021–2023, but no monetary information is assessed.

Supplier typeThe supplier is identified as Suzhou East Railway Co., Ltd., headquartered in Suzhou, Asia, with a product and service portfolio centered on railway vehicle modules and systems, spare parts, maintenance, technical project management, tender support, and after-sales service. This supports classification as a rail transit equipment and services supplier.

After-Sales capabilityThe supplier explicitly offers after-sales service and describes it as continuous and improvement-oriented, while its listed services include after-sales support. It also reports clear procedures and followed records for corrective and preventive actions and customer complaint handling, providing positive evidence of structured service support.

R&D capabilityThe supplier reports new products during the past year, ODM service, and multiple design customization modes. However, it explicitly has no available SDK, so the evidence supports product and design development capability but not SDK-based development support.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. The same capability is reported in multiple slices, providing direct evidence of broad customization coverage.