IT GROWS Technology Co.,ltd have more than 8 years experience of laptop ad adapter , integrating R＆D, production and sale, mainly manufactures substitutable adapters of various brand laptops in the world, including HP、DELL、ASUS、APPLE、TOSHIBA、IBM、SONY、SAMSUNG、DELTA、LITEON etc. sincerely to establish business relationship with you .IT Grows is your reliable professional and resonsible supplier and partner .