YM-MYM Seamless Holographic Embossing With YIMING Patents on seamless holographic technology, YM-MYM1300C enables to meet the high requirement on seamless holographic film production. Six steps of loop tension control system keep stable tension on the whole web way, including six driver motors (vector motor and servo motor), four dance rollers. Improved compact Frame and roller construction increase the embossing quality and easy operation. We guarantee a high degree of accuracy for the finishing process. This can be ensured at the time of purchase.