1.The baggage work system to operates, maintains, repair, installment, urgent service, plan and arrangement resources (worker and material)
2.Supervises subordinate to operates, the maintenance, the repair, with the test electric appliance equipment is a good situation
3.Processes the desk job and maintains the subordinate discipline
4.Assists the boss to plan the work plan, the inspection system and the report work prearranges (revision and is difficult)