Up and Down One Time Heating Forming Machinery; Plastic Vacuum Forming Machinery; Shanzhang Plastic Vacuum Forming Machinery. USERC series forming machine is mainly suitable for curled sheet of PVC,PS,bubbly PSP,PE,PP,PET,biodegraded PP,etc.,to make all kinds of thin open container through vacuum forming process,for example,many kinds of disposable lunch box,fast food plate,instant noodle bowl, ...