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Best Sale Coupler Named Yoke for Railway Wagon Products
US$1,000.00-2,000.00
1 Piece
Product profile
Customization
AvailableCustomized
CustomizedCertification
ISO9001Model NO.
TR-0011Type
CouplerMaterial
SteelManufacture Method
CastingWeight
108kgUsed for
Coupler Gear SystemTransport Package
Wooden CaseSpecification
customerizedTrademark
TedrailOrigin
ChinaHS Code
8607300000Production Capacity
50, 000PCS/YearKey features
AAR Specification Compliance: Manufactured following AAR M-201, M-205, M-211, M-212, S-139, S-141, S-142, S-143, S-149, and S-151 standards.
Dual Manufacturing Options: Available in both casting (sand steel) and forging (forged and welded) steel yokes.
Customized Material Grade: Material options include AAR M-201 Grade E or AAR M-201 Grade E+.
Heat Treatment Process: All yokes undergo quenching and tempering for enhanced durability.
Wide Type Compatibility: Supports Y40AE, SY40AE, Y41AE, Y45AE, Y49AE, RY60267, and Australia Yoke types.
ISO Certifications: Certified under ISO14001 and ISO9001 standards for quality and environmental management.
Global Export Experience: Products exported to USA, South Africa, Brazil, and other international markets since 2008.
Flexible Lead Time: Off-season delivery within 15 workdays; peak season delivery within one month.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-01-01Nearest Port: ZHANGJIAGANG, SHANGHAIAverage Response Time: >24hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA
AI-Powered supplier vetting
SummaryJiangsu Tedrail Industrial Co., Ltd. is identified as a Chinese manufacturer/factory specializing in railway-related products, including carbodies, passenger coaches, couplers, freight cars, train parts, and cold-bending parts. The supplier reports more than 10 production lines, 50 years of combined R&D-engineer experience, 11–20 quality-control staff, and stated production capacities across several railway product categories. It reports ISO 9000 and ISO 9001 certification and describes multiple material and product testing methods. Export activity is indicated by 90% export sales, self-managed import/export rights, and exporting activity since 2008. Evidence is insufficient to verify financial strength, customization performance, after-sales capability, or a substantial customer-case history. The factory address differs slightly between records, which should be clarified during due diligence.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company located in Jiangsu, China. Its stated commercial scope and product keywords are concentrated in industrial equipment and railway products, including carbodies, couplers, freight cars, train parts, and interiors.
CertificationsThe supplier reports holding ISO 9000 and ISO 9001 certification. The slices do not provide certificate numbers, issuing bodies, validity dates, or scope, so the existence is reported but its current validity cannot be independently assessed.
R&D capabilityThe supplier reports 50 total experience among R&D engineers and describes a technical team experienced in railway-product design, manufacture, and inspection. It also lists chemical, metallographic, mechanical, ultrasonic, magnetic, impact, and hardness testing, supporting technical competence, but no explicit evidence of patented technology, new-product development, or measurable innovation outcomes is provided.
Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, and stated annual capacities of 200 carbodies, 1,200 coupler sets, 500 freight cars, 10,000 train-part sets, and 3,000 tons of aluminum profiles. Its 90% export-sales share and self-managed import/export rights further indicate established production and export operations.
Product Q&A
Q:What AAR specifications do the coupler yokes comply with?
A:
All coupler yokes are governed by AAR M-201, M-205, M-211, M-212, S-139, S-141, S-142, S-143, S-149, and S-151 specifications.
Q:What manufacturing methods are available for the yoke?
A:
We supply both sand steel casting yokes and forged and welded steel yokes, both heat-treated.
Q:What material grades are used for the coupler yoke?
A:
The material is AAR M-201 Grade E or AAR M-201 Grade E+.
Q:Which coupler types are compatible with these yokes?
A:
Compatible types include Y40AE, SY40AE, Y41AE, Y45AE, Y49AE, RY60267, and Australia Yoke for various coupler models.
Q:What is the lead time for production?
A:
Off-season lead time is within 15 workdays, while peak season lead time is one month.
Send Inquiry
*To:
Jiangsu Tedrail Industrial Co., Ltd.
Jiangsu Tedrail Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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