/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: AndrsGyngy https://cdn.slidesharecdn.com/profile-photo-AndrsGyngy-48x48.jpg?cb=1542617547 Precision mechanics, conceptual design, prototype building, research, system thinking, design - assemble - on-site installation.