Professional Sales Service System
Source:
|
Author:trading-100
|
Published time: 2014-08-27
|
4191 Views
|
Share:
Technicalconsulting service and model-choosing service provided by specialized engineer before sales.
Technicalconsulting service and model-choosing service provided by specialized engineer before sales.
Installation service,using training and directing services provided by specialized technical personnel during sales.
Regular customer tracking and back-visit services provided after sales.
