/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: lwinzarko https://cdn.slidesharecdn.com/profile-photo-lwinzarko-48x48.jpg?cb=1545284856 Assistant.engineer at River cruise ship construction -project management (steel work) -steel weight estimation -docking plan -welding inspection -structural drawings -painting management -machinery installation