Business scope: Research And Development Of Seamless Switcher,
Sale,
Technical Consulting,
Law,
Operating Import And Export Business,
Technology Development Of Video Electronics,
Technology Transfer And Purchase And Sale,
Computer Peripheral Products,
Own House Rental,
Led Video Control Equipment,
Led Video Control Equipment,
Led Audio And Video Processing Equipment,
Led Audio And Video Processing Equipment,
Lcd Splicing Control Equipment,
Lcd Splicing Control Equipment,
Matrix,
Matrix,
Equipment Rental Service,