/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: EdzelJomzEstrella https://cdn.slidesharecdn.com/profile-photo-EdzelJomzEstrella-48x48.jpg?cb=1568180443 Manufacturing process engineers work with all the elements involved in producing a particular product. This involves overseeing the efficiency and safety of current manufacturing processes, as well as developing new processes to improve manufacturing efficiency or decrease its costs.