Full-Automatic Egg Tray Making Machine,Egg tray machine, Egg Tray Production Line,Egg Box Production Line,Egg Tray Making Machin Egg Tray Making Machine is known as egg tray line for using massively in produce egg tray.Pulp ... Moulding production line, which uses waste paper, cardboard, leftover material of paper mill, by hydraulic pulper, mix ...