If you are engaged in railway equipment procurement or train wheel trading, the name AAR (Association of American Railroads) is a keyword you cannot avoid. Founded in 1876, AAR is the authoritative organization that formulates technical standards for North American railways, and its standards direct
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On November 1, 2025, Ma'anshan Tianjun Machinery Manufacturing Co., Ltd. (MTJ) successfully completed the shipment of 320 pieces of WCA1016 model train wheels with a diameter of 1016mm, destined for Canada. The loading and shipping process was carefully supervised, and all products were securely pac
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As a professional supplier of railway components, we understand that reliable bogies and their core parts start with a deep technical foundation. Whether you are sourcing high-quality wheels, axles, frames, or complete bogie solutions, solid expertise is the basis for sound decision-making. This gui
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