Service mode 1 | Service mode 2 | Service mode 3 | … | Service mode n |
---|---|---|---|---|
Self-service goods delivery + Standard service time + Routine procedure | Door-to-door goods pick-up + Flexible service time + Routine procedure | Door-to-door goods pick-up + Standard service time + Customized service | … | Door-to-door goods pick-up + Flexible service time + Customized service |