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Super Quality Sand Casting Train Part Train Coupler Assembly
US$1,000.00-2,000.00
1 Piece
Product profile
Customization
AvailableCustomized
CustomizedCertification
ISO9001Model NO.
TR-0021Type
CouplerUsed for
Draft Gear SystemMaterial
SteelManufacture Method
CastingWeight
108kgName
CouplerTransport Package
Wooden CaseSpecification
customerizedTrademark
TedrailOrigin
ChinaHS Code
8607300000Production Capacity
50, 000PCS/YearKey features
AAR Specification Compliance: Manufactured following strict AAR M-201, M-205, M-211, and other relevant standards.
Dual Production Methods: Available in both sand casting and forging/welding steel yoke options.
Heat Treated Material: All steel yokes undergo quenching and tempering for enhanced durability.
Wide Model Range: Includes Y40AE, SY40AE, Y41AE, Y45AE, Y49AE, and RY60267 types.
Customized Manufacturing: Customized options available for specific train part requirements.
ISO9001 Certified: Production processes certified under ISO9001 quality management standards.
Draft Gear Compatibility: Designed to adapt to draft gear and coupler shank end for force dampening.
Global Market Supply: Serving North America, South America, Europe, Asia, Africa, and Oceania.
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 follow?
A:
All coupler yokes are governed by AAR Specifications including M-201, M-205, M-211, M-212, S-139, S-141, S-142, S-143, S-149, and S-151.
Q:What materials are used for the steel yokes?
A:
We use AAR M-201 Grade E or AAR M-201 Grade E+ steel for both casting and forging production methods.
Q:Do you offer both casting and forging options?
A:
Yes, we supply sand steel casting yokes and forging steel yokes (forged, welded, and heat-treated) following AAR specifications.
Q:What is the lead time for production?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Q:What payment terms do you accept?
A:
We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.
Send Inquiry
*To:
Jiangsu Tedrail Industrial Co., Ltd.
Jiangsu Tedrail Industrial Co., Ltd.*Content:
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