Business scope: Development And Technical Consulting,
Technical Services,
Telescope,
Optical Lenses,
Goods And Technology Import And Export Business,
Research On Optoelectronic Devices,
Optical Technology,
Photoelectric Products,
Production And Processing Of Instruments And Meters,
Material Supply And Marketing,
Business scope: Import And Export,
Equipment,
Electronic Technology,
Material Supply And Marketing,
Technology Import And Export Business,
Optical Technology,
Development And Consulting,
Research On Solar Technology,
Business scope: Production And Maintenance,
Material Supply And Marketing,
Goods And Technology Import And Export Business,
Photographic Equipment,
Optical Technology,
Research And Development Of Electronic Product Technology,
Promotion And Technical Consultation,
Instrumentation Design,
Optical Instruments,
Technology Transfer,
Electronic Product,
Business scope: Develop,
Consultation Service,
Production And Sales Of,
Sale,
Production,
Metallic Material,
Equipment Import And Export,
Minerals,
Development Of Optoelectronic Technology,
Sales And Import And Export,
Germanium Material,
Optical Technology,
Photoelectric Material,
Management,
Germanium Products,
Optical Products,