China SupplierSublimation IPhone5C Case
Model: IP-5C
Sublimation printing by flat heat press machine
Material: PC hard plastic phone Case + Sublimation Aluminum metal Insert/metal sheet
Double Sided Adhesive Tape already stick on the back of phone case before ship out,so that will save your time to paste this part.
Color: black,white,transparent,Pink,skyBlue,Red,Yellow,Blue,Green
Temp&Time: 190℃,45S
What you need for sublimation printing on phone cases? 
1- heat press machine for 2D phone case, 3D sublimation vacuum press machine for 3D phone case
2- inkjet printer .e.g Epson
3- sublimation ink  
4- Sublimation paper  
5- heat resistant tape 
6- blank phone cases
http://www.sublimation-phonecase.com