After-sales service has become the core competitiveness of Quxing Brothers. With the tenet of serving customers first and the service concept of "high efficiency, high quality, and low cost", Quxing Brothers has established and continuously improved a professional after-sales team. There are after-sales service outlets in all cities, and the national coverage rate has reached 90%, and the Quxing Brothers after-sales service coverage rate is 100%. The future is promising!