The SL project’s locomotive air-conditioning products have been delivered successfully.


The locomotive air-conditioning products for the SL (Sierra Leone) project, custom‑designed and manufactured by our company, have successfully completed the entire process—spanning prototype fabrication, design and development validation, process standardization, and mass production and delivery—over a two‑month period. This project has demonstrated our capability to deliver new products and has laid a solid foundation for the design, R&D, and manufacturing of similar offerings in the future.

Click to view the report: Xinhua News Agency & CRRC Ziyang Company News

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