Engineering and Technology Research and Experimental Development
Business scope: Optoelectronic Display Products,
Manufacturing Of Optical Instruments,
Digital Sphere Display System,
Technology Development Of Network System,
Digital Content Service,
Slideshow And Projection Equipment,
Lighting Fixtures,
Laser Projector,
Serve,
Manufacture,
Amusement And Indoor Amusement Equipment,
Optoelectronic Devices,
Research And Development Of Electronic Devices,
Information System Integration Service,
Research And Development Of Special Instruments For Teaching,
Sales And Technical Service,
Sales And Technical Service,
Models And Teaching Aids For Teaching,
Multimedia Products And Parts,
Design,
...