Anticipate customer needs and enhance service quality.


Guided by the principle of meeting user needs and providing superior service, our company has, after careful deliberation, decided to initiate a phased, free upgrade of the RS‑I locomotive variable‑frequency air-conditioning systems currently in use by our first batch of customers—the Nanchang Railway Bureau—starting June 5, 2003. The upgraded system will be the RS‑III model. This initiative has received unanimous praise from our customers and has helped establish a strong reputation for our after-sales service.

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