The weight of this type of railway freight car body is more than 20% lower than that of similar aluminium alloy material car bodies. It achieves the simultaneous synergy of vehicle weight reduction, load increase and volume increase, which is important for improving railway transportation efficiency.
China Energy Group and CRRC have a long history of cooperation in railway equipment research and development, operation and maintenance, etc. In September 2022, the two parties jointly signed the “Cooperation Agreement on the Construction of Modern Energy Transportation Industry Chain”.
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