... one process. 3.Easy operation, high speed and energy saving. PRODUCT OVERVIEWBY-510X580B Plastic Positive Air Pressure Thermoforming Machine adopts PLC programmable ... one process. Easy to operate, and it is high-speed, energy saving and durable. Commonly its output is 4-6 sec ... is used for forming BOPS, HIPS, PS, PVC, PET, etc plastic sheets into various containers, boxes, dishes, trays, bowls and lids ...