About Us

PrettySub focuses on creating solutions for commercial dye sublimation technologies as well as manufacturing and selling sublimation-printed items including 3D sublimation machines, coated phone cases, keycaps, jigs, films/papers, inks, and other items. Our products are well-known and trusted by our clients because of their high quality, affordable prices, and superior services.

How much do you know about sublimation printing？

Advantages of sublimation printing

  • Natural package edge, even print on the camera hole
  • Never fade color, uniform coloring
  • Environmentally friendly
  • No MOQ

3D Sublimation Printing Process

1. Make your design on the computer. Print it to the 3D sublimation film using low-temperature sublimation ink on an Epson printer(ICC control color);
2. Dry the printed film in an oven machine for about 15 mins at 30 degrees;
3. Put the 3D blank case upon the preheated jig, put the sublimation film onto the tray, close the tray and lock it;
4. Start to sublimate about 140 degrees & 8 mins;
5. When done, remove the sublimation film and phone cover.