Quickly lock all kinds of machines whose back shells are replaced or whose magnetic attraction falls off after heavy fall, so as to effectively avoid encountering faulty machines when recycling mobile phones. #lanrui #mobile #repair | Lan Rui

Quickly judge whether all kinds of heavy fall machines, refurbished machines and wireless charging positions will be deformed or magnetically sucked, which can be quickly judged. #lanrui #mobile #repair | Lan Rui