... ; 2.For plastic food container making. Plastic Vacuum Forming Machine for Plastic Container MakingApplication:Production of PVC,PS,PET, ... ,PSP plastic thermoforming containers.SZ series forming machine is mainly suitable for plastic sheet of PVC,PS,expansion PSP,PP, ... open container through vacuum forming process,for example,many kinds of disposable lunch box,fast food plate,instant noodle bowl,western ...