/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: samuelokafor1023 https://cdn.slidesharecdn.com/profile-photo-samuelokafor1023-48x48.jpg?cb=1523620107 A graduate of Nnamdi Azikiwe University, Awka. A seasoned NDT inspector and a certified coating inspector. A pioneer student of St Charles Special Science School, Onitsha, Anambra state.