Serve existing customer & on-site troubleshooting for the problem
Cabling & testing for some case
Testing products for the qc test & warranty
Able to find out the problem and solve it.
To provide and perform services as assigned to by sales / project teams on scheduled or ad hoc ...
Understand customer requirement and getting solution
Aggresive in finding & approach customer
Follow up project or customer until payment done
Report sales activity to sales manager
Familiar in CCTV, alarm system, door access and so on ELV system
Aggresive and ...