Business scope:
Optical Communication Equipment,
Sales Of Daily Necessities,
Hardware Appliances,
Manufacturing Of Surveying Instruments,
Electronic Component,
Processing,
Business scope: Sales Of Daily Necessities,
Hardware Appliances,
Manufacturing Of Surveying Instruments,
Electronic Component,
Processing,
Optical Communication Equipment,
Business scope: Production,
Mechanical,
Research And Development Of Automation Equipment,
Electric Equipment,
Optical Communication Equipment,
Automation,
Production And Sales,
Wholesale of mechanical equipment, hardware products and electronic products
Business scope: Design And Construction Of Building Intelligent Engineering,
Sale,
Optical Communication Equipment,
Computer System Integration,
Computer Software Development,
Research And Development,
Maintenance And Technical Consulting Services,
Computer Network Engineering Construction,
Business scope: Sale,
Daily Mask,
Non Medical,
Sale,
Sales Of Labor Protection Products,
Wholesale Medical Masks,
Wire And Cable,
Research And Development Of Optical Cables,
Medical Mask Retail,
Wholesale Of Protective Equipment For Medical Staff,
Optical Communication Equipment,
Retailing Of Protective Equipment For Healthcare Workers,
Cable Tv Equipment,
Sales Of Class Ii Medical Devices,