Business scope:
Production And Sales Of Glass Products,
Instrumentation And Accessories,
Crystal Material,
Assembly And Sales,
Assembly And Sales,
Coating Material,
Optical Element,
Graphite Products,
Special Equipment And Accessories,
Processing And Sales,
Production And Sales,
Ceramics,
Optical System Design,
Software Sales,
Import And Export Of Goods And Technology,
Technology Development,
Technology Transfer,
Technical Consulting,
Technical Services,
Processing,
...