/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: rbungitak https://cdn.slidesharecdn.com/profile-photo-rbungitak-48x48.jpg?cb=1574208255 Practically knowledge of mechanical engineering sciences to perform diagnostic and preventive maintenance services. Also, using exceptional mechanical troubleshooting acumen along with the ability to repair both electrical and mechanical equipment