6. What makes Tianjun different from other suppliers?

20 years of experience in railway wheel & axle manufacturing Certified by ISO, EN, AAR, and UIC In-house forging, machining, heat treatment, and testing Strong R&D partnerships with top institutes Exported to 50+ countries with proven quality record We deliver long-term reliability, not just fair prices.

7. Can you provide references or previous project cases?

Yes. We have supplied products for metro systems, freight wagon manufacturers, and rail authorities across Europe, Asia, and Africa. References can be shared upon request under NDA.

8. Can I visit your factory in China?

Absolutely! We welcome all international customers to visit our Ma'anshan factory. We can also provide a virtual factory tour via video conference for those who cannot travel. Location: Ma'anshan, Anhui Province, near Nanjing & Shanghai

Heavy-Duty Freight Car Wheel for 30 Ton Axle Load

Name: Heavy-Duty Freight Car Wheel for 30 Ton Axle Load
Brand: Maanshan Tianjun Machinery Manufacturing Co., Ltd.
SKU: 2144443102

Anhui, ChinaMaanshan Tianjun Machinery Manufacturing Co., Ltd.

US$750.00

100-499 Pieces

US$700.00

500-999 Pieces

US$650.00

1,000+ Pieces

Product specifications

Running speed

Material Grade

Wheel Diameter

Product profile

Customization

Available

After-sales Service

Free Technical Support, 24-Hour Response, Warranty

Warranty

36 Months From The Date of Shipment

Model NO.

H36-MTJ, p33-MTJ, WMR1000, ZA863

Customized

Certification

ISO14001, ISO/TS16949, ISO9001, En13262, Uic 811-1, AAR M-107, ISO45001

Type

Train Wheel

Service Life

400,000 Km

Material Grade

Er7 / Er8 / R7t / R8t, Customized Materials

Product Name

Forged Steel Resilient Railway Wheel

Applicable Standards

AAR, DIN, ASTM, GOST, En, JIS, Uic, BS

Wheel Types

Solid, Monobloc, Split, Resilient, Elastic

Production Accuracy

Precision Forging

Component Parts

Hub, Center, Tires/Tyre, Ring, Shaft, Axle

Processing Flow

Mould-Forging-Machining

Surface Treatment

Painting or Native

Transport Package

Export-Grade Wooden Pallet

Specification

660-1000mm

Trademark

As agreement

Origin

Maanshan, China

HS Code

8607199000

Production Capacity

50000 PCS/Year

Key features

Flexible OEM Solutions: Customized production available based on drawings and technical specifications.

Precision Manufacturing: CNC machining ensures accurate dimensions and stable wheel balance.

Low Maintenance Requirement: Optimized wheel structure helps reduce maintenance frequency and operational downtime.

Wear & Corrosion Resistance: Enhanced material treatment improves durability in coastal and humid regions.

Stable Supply Capability: Reliable manufacturing capacity for continuous project supply.

Export-Ready Packaging: Strong packaging protection for long-distance sea transportation.

Reduced Replacement Frequency: Extended service life helps lower operating and maintenance costs.

Responsive After-Sales Service: Timely technical support and communication throughout cooperation.

Heavy-Duty Construction: Forged steel structure designed for high-load and demanding rail applications.

Strict Pre-Shipment Inspection: Comprehensive quality inspections performed before delivery.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedPatents Awarded

Maanshan Tianjun Machinery Manufacturing Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from DesignsNearest Port: Shanghai, NingboAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier operates in railway equipment and component manufacturing, including railway wheels, axles, locomotive and vehicle accessories, high-speed rail equipment, and mechanical parts. It has three production lines, stated annual output of 100,000 railway wheels and 20,000 railway axle sets, valid manufacturing contracts with affiliated subcontractors, and reported peak and off-peak lead times of 2–3 months. Quality and management systems are supported by ISO9001:2015, ISO45001:2018, and ISO14001 certifications, while procedures exist for corrective actions and customer complaints. The supplier provides OEM, ODM, sample-based, and design-based customization, as well as 3D software design services. However, it reports no new products in the past year, no available SDK, and no R&D audit documentation. It has no inventory, overseas warehouse, overseas agents or branches, overseas showroom, or offline trade-show participation. Financial credibility and customer-case evidence are insufficiently documented...

Supplier typeThe supplier is a manufacturer and seller focused on railway locomotive and vehicle accessories, high-speed rail equipment, railway systems and components, mechanical parts, metal materials, and related processing services. Its stated scope also includes broader trading activities, including domestic trade and certain agency services.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These explicitly support quality, occupational health and safety, and environmental management capability.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints. However, it lacks inventory capability, overseas warehouses, overseas showrooms, and overseas agents or branches, which limits demonstrated local or rapid overseas service support.

Production capacityThe supplier operates three production lines, reports annual output of 100,000 railway wheels and 20,000 railway axle sets, and has valid manufacturing contracts with each affiliated subcontractor. Its stated peak and off-peak order lead times are both 2–3 months, while no inventory capability is available.

Customization capabilityThe supplier explicitly provides customization from samples and customer designs, along with ODM and OEM services for popular brands. It also offers 3D software design services, providing direct evidence of product customization capability.

Product Q&A

Q:1. What products does Tianjun Machinery manufacture?

We specialize in railway wheels, axles, wheelsets, tyres, bogies, steel rails, wagon parts, and railway fasteners. Our products are widely used in locomotives, passenger trains, metros, freight wagons, and industrial rail systems.

Q:2. Which international standards do your products comply with?

All our products are produced in strict accordance with EN, AAR, UIC, IRS, and GOST standards. Each wheel and axle is 100% tested to meet ISO9001-certified quality management requirements.

Q:3. Do you provide OEM or customized products?

Yes. We offer OEM/ODM customization based on your technical drawings or operating requirements. Our R&D center, in cooperation with Anhui University of Technology, can design special wheels and axles for metro, mining, and high-speed rail applications.

Q:4. What's your production capacity and lead time?

Annual Capacity: 100,000+ wheels and 20,000+ axles Lead Time: 45-60 days for standard orders; customized products may take longer depending on specifications. Sample Production: Available for testing and approval before bulk order.

Q:5. What payment terms do you accept?

We accept: T/T (30% deposit, 70% before shipment) L/C at sight for large contracts Flexible terms for long-term partners