Repair, installing, and services air cond for wall type, ceiling and expose.
Set up the new heating, cooling, and ventilation systems.
Inspect current air condition systems for e...
Perform duties to install and maintain production machines.
Repair and testing all customer production machines, equipment or instrument is in good operating condition.
Setup and assemble machines or mechanical components according to requirements.
Inspect machines, engines, transmissions etc. and run diagnostic tests to discover functionality i...