DTF printer is the abbreviation for dye sublimation transfer film printer. It uses dye sublimation technology to achieve the printing process by transferring dye sublimation onto paper. Compared with traditional inkjet printers, DTF printers have significant advantages in color reproduction, printing speed, and printing quality.

A3 inkjet printer is a device that uses inkjet technology for printing. It can spray ink onto paper or other printing materials through a nozzle to form the desired text or image. A3 inkjet printing machine is an efficient, flexible, and environmentally friendly printing equipment that can be widely used in various printing fields.