A green paper with the logo of Anhui Workers College of Chemical Technology. The graduation certificate of Anhui Workers College of Chemical Technology is unified and bound with a customized green paper. Therefore, the graduation certificate of Anhui Workers College of Chemical Technology is a green paper with the logo of Anhui Workers College of Chemical Technology. Anhui Workers College of Chemical Technology, founded in 1985, is the earliest independent private institution of higher learning in Anhui Province. The campus is lush with flowers and trees and spectacular buildings. Located in the middle of Meiling Avenue in Hefei, Anhui Province, the school environment is superior.