Business scope:
Noise Reduction Equipment,
Sale,
Import And Export Of Goods And Technology,
Antenna,
Communication Electronic Devices,
Acoustic Test System,
Acoustic Material,
Communication Systems,
Communication Module,
Communication Test System,
Design,
Ceramic Devices,
Ceramic Material,
Business scope: Indoor Air Treatment,
Sales Of Class Iii Medical Devices,
Educational Information Consultation,
Intermediary,
Acoustic Test System,
Noise Reduction Equipment,
Sales Of Class Ii Medical Devices,
Examine,
Electronic Component,
Environmental Engineering,
Calibration,
Test,
Operating Import And Export Business,
Sales Of Class I Medical Devices,
Law,
Hvac Engineering Design And Construction,
Tutor,