Welcome to Arifinfo.com. My nickname is Arif. I am a student at one of University in Yogyakarta, Indonesia. Majoring in Industrial Engineering. My hobbies are reading and listening to music. My motivation for making this Blog just to share and practice writing. So I apologize if there are still many shortcomings. Both in writing and presenting all of the information. This Blog contains topics of Engineering and Industrial Management. Particularly in the field of Manufacturing Industry. Hopefully this Blog useful for the readers, whether students, workers, and others. Thank you for visiting.