Quality is our first principle, and service is our highest loyalty. Based on the actual installation situation of customers on site, we have established a comprehensive after-sales service process and quality assurance system through a professional technical service team, providing users with a reliable and reliable product experience.

Service objectives:

Users can rest assured, happy, worry free, comfortable, and satisfied

Service tenet:

Fast, accurate, thoughtful, and side sole

Service efficiency:

Corresponding time for after-sales service: 2 hours

Arrival service time: 8 hours

Service time: 24 hours