PET Bakery Box | Positive-Negative Pressure Thermoforming Machine

The AIRAYS positive-negative pressure thermoforming machine delivers stable production of transparent PET bakery boxes, widely used for bakery packaging, supermarket display and disposable food packaging.

Relying on positive-negative pressure forming technology, the equipment achieves even sheet material distribution and sharp forming contours. Finished PET bakery boxes feature high transparency, stable dimensions and uniform wall thickness, meeting hygiene requirements for food contact packaging.

This multi-station thermoforming platform supports flexible production switching. Apart from PET bakery boxes, it can also manufacture a wide range of packaging products including APET cake boxes, PS fast food containers, PP sauce cups and PP cup lids.

Custom mold development and process tuning services are available to match different box sizes and styles. Whether you are planning a new production line or upgrading existing equipment, our team can provide tailored thermoforming solutions.