/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: AbdRahman4 https://cdn.slidesharecdn.com/profile-photo-AbdRahman4-48x48.jpg?cb=1523016017 I'm into saving the world from global warming. I'm promoting eco-friendly hydrocarbon refrigerants, the logical replacement for all the global warming refrigerants.