- In 2003,SAT was established to produce Black and white Flate CRT Tube -production for video doorphones. - In 2007,SAT started Color TFT Module and Black/white CRT Module production; - In 2010,SAT Started to set up our own dust free workshop to produce color TFT LCD Panels; - In 2014,SAT became China joint venture company by welcome our Turkey investor from Istanbul.