Guangzhou Vknow Technology & Electronics Co., Ltd. was founded in 2000 which specializes in R&D, manufacturing and exporting in-car LCD TFT-LCDTV and monitor. It only takes 20 minutes to our factory from GuangZhou Train Station or International Airport. There are five series we produce now such as In-dash, Roof-mounted, Desktop, Headrest and Sun visor. The Screen dimensions are already from 4to 8 inch. We have been always expanding and improving its own products all through these years, which are distributed into all over the world.