Business scope: Network Technology Service,
Network And Information Security Software Development,
Project Planning And Public Relations Services,
Computer System Services,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Consulting And Planning Service,
Conference And Exhibition Services,
Operating Import And Export Business,
Exclusive Control,
Sales Of Class Ii Medical Devices,
Information Consulting,
Provide Management Services To Laboratories,
Technology Development And Sales Of Electronic Instruments,
Instrument Maintenance,
Law,
Software Development,
Technical Services,
...
Business scope: Audio Equipment,
Technology Development And Sales Of Computer Software And Hardware,
Electronic Product,
Import And Export Of Goods And Technology,
Technology Development And Sales Of Electronic Instruments,
Audio,
Earphone,
Business scope: Audio Equipment,
Technology Development And Sales Of Computer Software And Hardware,
Audio,
Technology Development And Sales Of Electronic Instruments,
Earphone,
Electronic Product,
Import And Export Of Goods And Technology,
Law,
Business scope: Law,
Air Purification Equipment,
Environmentally Friendly Products,
Cleaning Utensils,
Technology Development And Sales Of Electronic Instruments,
Building Decoration Materials,
Decorations,
Indoor Environment,
Crafts,
Import And Export Of Goods And Technology,
Law,
Business scope: Production Of Electronic Instruments,
Sales Of Electronics,
Software Development And Sales,
Technology Development And Sales Of Electronic Instruments,
Industrial Automation System Integration,
Import And Export Of Goods And Technology,