... plastic cups,cup covers,ect USE: CK-660C multi-functional thermoforming machine is designed with most advanced thermoforming technology,a combination ... .and the whole system is controlled by PLC.the machine has man-interface operation which electric cooker constant temperature ... sending,heating,stretching,forming,cutting into one process.the machine is suitable for PP,PS,ABS,HIPS,PEP material. ...