<a href="https://smartpackindia.com/product/pad-printing/">Batch coding machines for PET bottles </a>are specifically designed to mark essential information, such as manufacturing dates, expiration dates, batch numbers, and barcodes, on the surface of PET bottles. These machines use advanced coding technology, such as inkjet or laser printing, to ensure clear and durable markings. With their high precision and speed, batch coding machines for PET bottles play a vital role in product traceability, quality control, and compliance with industry regulations.