The DIKAI D05S is a high-performance Thermal Transfer Overprinter (TTO) described as one of the world's most cost-effective smart coding machines. It is specifically designed for high-speed, high-quality printing on flexible packaging.

The D03S is an "S Series" overprinter available in both Intermittent and Continuous print modes. It uses thermal transfer technology to print high-resolution text, graphics, and codes directly onto packaging materials.