PSI is a professional LG,SAMSUNG lcd panel supplier since 2005 in china. Focus on 4"-17.3" led and lcd, including iphone screen digitizer , ipad screen, laptopscreen/notebook screenAll are brand new and original lcd. Grade A+, delivery in HK, Good quality and Good wholesale prices.If u need lcd panel .Please contact me skype: sara-psi,lcd whatsapp: 86 13751144958