Customer feedback problems can also be followed up in time.
There are basically no quality problems in the after-sales feedback.
There is a logistics order number on the day of delivery, and the response is timely.
The cost of obtaining goods is low and the retail profit margin is large.
Guaranteed return and exchange, promises fulfilled.
After-sales follow up closely, no quibbling.
Contact in advance to confirm the delivery time, and the service is thoughtful.