... , 2.One-step extruding Forming cutting machines Disposable Fast food box machine Advantages:Only need three workers to operate the whole ... produce lunch box,bowl,tray,dish and all kind of packaging.Operation Manual I.Description The one-step plastic plastic injection machine manufactured by ... to producing inner or outer food container each as DO-FU box,jelly cup,fast food box,bowls,tray made of PP or ...