Responsible: customer-centric, attentive service
Fast: fast response, timely problem solving
Professional: continuous lead in polishing technology

Guangdong region: respond within 2 hours, door-to-door maintenance within 24 hours
regions outside the province: respond within 2 hours, door-to-door maintenance within 48 hours
foreign regions: respond within 8 hours, and quickly provide corresponding services

Cherish customer time, 48 hours& Complete the installation within 72 hours, and provide technical training and other services according to customer needs

Guangdong region: deliver goods to the door and complete installation within 48 hours
regions outside the province: deliver goods to the door and complete installation within 72 hours