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Tedrail Flexible Control Bogie (T4 TYPE)
US$10,000.00-15,000.00
1 Piece
Product profile
Customization
AvailableCustomized
CustomizedCertification
ISO9001Model NO.
T4 TYPEType
BogieTechnical Support
YesTransport Package
by ContainerSpecification
SGSTrademark
tedrailOrigin
ChinaHS Code
8607110000Production Capacity
200 PC/MonthKey features
Multiple Casting Methods: Offers sand casting, pressure casting, and lost wax casting options.
Diverse Material Options: Available in grey iron, ductile cast iron, and malleable iron.
Global Standard Compliance: Meets GB/T, DIN, ISO, and ASTM international standards.
Customized Bogie Types: Includes T1, T2, T3, and T4 variable and constant damped bogies.
Professional Technical Support: Dedicated engineering support available for all products.
ISO9001 Certified Quality: Manufacturing process certified under ISO9001 quality standards.
Fast Delivery Capability: Peak season lead time one month; off-season within 15 workdays.
Advanced Testing Instruments: Equipped with professional instruments for strict dimension control.
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 casting methods are available?
A:
We offer sand casting, pressure casting, and lost wax casting methods.
Q:Which materials can be used for the bogie?
A:
Materials include grey iron, ductile cast iron, and malleable iron.
Q:Do you meet international standards?
A:
Yes, we meet GB/T, DIN, ISO, and ASTM standards.
Q:What types of bogies do you supply?
A:
We supply T1, T2, T3, and T4 types including constant and variable damped bogies.
Q:Is technical support available?
A:
Yes, we provide professional technical support for our products.
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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