Business scope: Sale,
Production,
Import And Export,
Technology Import And Export,
Network Engineering Design,
Optical Communication Equipment,
Fiber Optic Device,
Serve,
Construction,
System Integration,
Engineering and Technology Research and Experimental Development
Business scope: Communication Equipment And Devices,
Import And Export,
Technology Import And Export,
Laser,
Fiber Optic Device,
Wholesale And Retail,
Software And Auxiliary Equipment,
Research And Development Of Pipeline Valves,
Equipment,
Precision Optical Instruments,