If you need to refurbish your broken screen, you would need to buy lcd refurbishing machines to make new screens.

Youking provide with guide, including lcd separator machine to separate lcd and broken glass,lcd glue remove machine to clean old glue, vacuum laminating machine to bond new glass and lcd, bubble remove machines to remove bubbles, laser machine to remove the existing back cover and all refurbishing consumables including 3 in 1 glass, backlight, backlight film, display oca, polarizer, screen frame, outer glass, outer glass with digtizer etc.