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,
Business scope: Building Materials,
Daily Necessities,
Technical Services,
Business Management Consulting,
Import And Export Trade,
Production And Sales,
Production And Sales,
Clothing And Shoes,
Business Consulting,
Wholesale Of Prepackaged Food,
Building Intercom System,
Technology Development Of Video Electronics,
Development And Sales Of Computer Software And Hardware,
Flower Seedling Planting,
Enterprise Marketing Planning,
Anti Theft System,
Decoration Material,
Chemical Raw Materials And Products,
Architectural Hardware,
Exhibition Display Service,
...