The ZS-SX403 automatic heat shrinking machine is designed to apply shrink labels efficiently onto various container types, including glass and plastic bottles. Widely adopted across food, cosmetic, pharmaceutical, and chemical industries, it delivers consistent performance with adjustable temperature and conveyor speed settings. Its compact design and robust build make it ideal for integrating into semi- or fully-automated packaging lines, enhancing productivity while supporting multiple shrink film materials like PVC and PP.