Business scope: Photoelectric,
Night Vision Goggles,
Minerals,
Instrumentation,
Flashlight,
Sales Of Agricultural And Sideline Products,
Goods And Technology Import And Export Business,
Infrared Camera,
Sight,
Optics,
To Promote,
Electronics,
Mechanical Processing And Technical Consultation,
Medical Instruments,
To Develop,
A Printed Circuit Board,
Rangefinder,
Production,
Sale,
Technical Consulting,
...