Service Process:

1. Product installation: make installation plan according to customer needs-after the plan is determined, prepare for project installation-send professional service to the door-product installation and commissioning-product trial operation and training-product acceptance;

2. Repair service: service repair-telephone guidance for technical support-sending professional services to the door-fault determination and resolution-service work order signing-telephone return visit and satisfaction survey;

3. Patrol upgrade and maintenance: draw up the patrol upgrade plan plan-determine the plan-send professional services to the door-patrol upgrade verification-patrol upgrade report.