The production processes of the automatic lines for pulp molded 30-cell egg trays : first the worker will weight the raw material and put them into the conveyor.Then the pulping,forming,drying and stacking will be finished automatically.After drying, the finished products will be packed by workers.A hot pressing section should be added in the prodution of pulp molded egg box/carton(6-cell,10-cell,12-cell,6+6-cell,15-cell),fruit tray and cup carrier after drying because of shrinking.