How long does a silent cabin last? What after-sales service is available after a breakdown?

A: Relying on high-quality materials and mature technology, the normal service life of the silent cabin can reach 8-12 years. We provide a more complete after-sales guarantee in the industry: 2 years warranty for the whole machine (3 years warranty for core components such as hardware and ventilation motors), and the after-sales response mechanism established in 16 years can realize online Q&A within 2 hours, arrange maintenance personnel to come to the door within 48 hours (free maintenance for non-human faults), and provide lifelong parts supply services.