5 in 1 machine save money, of course.
Now you can buy glass with frame with oca with polarizer assembled together.
Or glass with frame
Or glass with frame with oca
for all iphone series, now the most welcomed model is iphone5, 5c, 5s, 6,6s,7,7+, soon ,there will 8,8+ and iphonex.
Before, when you repair a broken iphone glass, first you need a separator machine to separate the broken glass firstly, then need a glue remover to clear the glue on the digitizer, then need a tool to separate the frame, blablabla...
Then you need many machines and tools to put the glass and frame and oca and polarizer together.
But now, you can buy the glass and frame and oca and polarizer assembled well from us, save much time, many machines and tools , much money of course.
Contact me at once, if you need more detail information or price list for refurbish lcd job.