When a customer encounters an unexpected situation and requires our technical support,

we are available 24 hours a day to respond promptly.

We have established regional offices to provide after-sales support.

Our primary modes of transportation for after-sales visits include airplanes and high-speed trains.

The responsibility for after-sales support is assigned to our sales management team, ensuring familiarity and open communication.

For after-sales spare parts, we do not require advance payment.

All of these measures are in place to ensure that we help customers resolve their issues as quickly as possible!