Business scope: Optical Transmitter,
Research And Development,
Photoelectric Device Sales,
Optical Fiber Amplifier,
Research And Development Of Optical Receivers,
Production,
Sale,
Sale,
Import And Export,
Manufacturing of other electronic special equipment
Business scope: Import And Export,
Optical Transmitter,
Photoelectric Device Sales,
Research And Development Of Optical Receivers,
Optical Fiber Amplifier,
Electronic Equipment,
Production,
Sale,
Sale,