The paper food tray forming machine is constructed to make paper cake tray, paper loaf pan, paper bread tray, etc. With its mechanical structure, the tray forming machine conducts automatic feeding of paper blanks. Two forming modules are made of aluminum alloy and feature high precision and reliable durability, enabling the two paper food trays to be simultaneously folded and formed with a result of superior lookhttp://www.reexong.com/food-co....ntainer-making-machi