... suitable to form PP, PS, PVC, PET plastic sheets to produce all kinds of plastic boxes, containers, fruit tray General features and ... chain, cutting by mould knives, and overturned mould can automatic stack products. Combining the preheating, material feeding, heating, pre-drawing, ... to form PP, PS, PVC, PET plastic sheets to produce all kinds of plastic boxes, containers, fruit tray and other fast ...