
Vehicle Parts
Product Overview
Tianjun provides precision-engineered vehicle components to ensure safe and efficient train operation. Our parts are compatible with multiple bogie and axle systems.
Product Details
Solutions & Advantages:
CNC-machined for perfect fit and alignment
Heat-treated to resist wear and fatigue
OEM & ODM manufacturing capability
Full material traceability
Applications:
Locomotive, passenger, and metro vehicles.
Technical Specs:
Material: Alloy Steel | Process: Forging + CNC + Heat Treatment
Certification:
ISO9001, EN standards


Bearing Products
Vehicle Brake Shoes




Car Hook and Accessories




Deep Groove Ball Bearings


HGM-B type high friction synthetic brake shoe


AAR truck-use high friction synthetic brake shoe


Coupler


Coupler Knuckle
Axle Box








Cylindrical Roller Bearings
Get in touch
We're here to help you with your railway wheel, axle, and wheelset requirements.
Whether you need technical consultation, a quotation, or partnership opportunities — our expert team is ready to respond within 24 hours.
Maanshan Tianjun Machinery Manufacturing Co., Ltd.
+86 189 5408 2249
inquiry@tj-wheel.com
Phone
No. 196, Cihu South Street, Cihu Technical Industrial Zone, Ma'anshan City, Anhui Province, P.R. China.
Address
Connect
inquiry@tj-wheel.com
+86 189 5408 2249
© 2025 All rights reserved. Maanshan Tianjun Machinery Manufacturing Co. Ltd.
Maanshan Tianjun Machinery Manufacturing Co. Ltd.


Product Category
Founded in 2005, MTJ is a professional manufacturer and exporter of railway components.
We supply railway wheels, axles, wheelsets, bogies, and couplers that comply with EN, AAR, and UIC standards.
Our products are widely used in high-speed rail, metro, freight, and locomotive projects worldwide.