After-sales service personnel in the "fast", "professional", "high quality" service purposes, to provide customers with satisfactory service.

 

Fast: After receiving the customer's failure notice, quickly arrive at the scene, within 12 hours in Shenzhen, within 24 hours in Guangdong Province, and within 48 hours in other regions.

 

Professional: After-sales service personnel have a rigorous assessment and have exquisite professional skills, and the passers-by are allowed to go out to work.

 

High quality: After arriving at the scene, we can solve problems efficiently and completely cure the problem.