Business scope: Technology Exchange,
Technology Transfer,
Technology Promotion,
Software Development,
Machinery Sales,
Chemical Product Sales,
Technology Import And Export,
Import And Export,
Technical Services,
Technology Development,
Technical Consulting,
Sales Of Special Equipment For Oil Drilling,
Information System Operation And Maintenance Services,
Business scope: Business Management Consulting,
Information Technology Consulting Services,
Network Technology Service,
Inspection And Testing Service,
Internet Security Services,
Information System Operation And Maintenance Services,
Business scope: Office Supplies Sales,
Import And Export,
Technology Import And Export,
Optical Glass Sales,
Sales Of Functional Glass And New Optical Materials,
Information System Operation And Maintenance Services,
Wholesale Of Computer Software Hardware And Auxiliary Equipment,
Optical Instrument Sales,
Software Development,
Information Technology Consulting Services,
Business Management Consulting,
Information Consulting Service,
Machinery Sales,
Information System Integration Service,
Security Equipment Sales,
Business scope: Technical Consulting,
Technology Exchange,
Technology Intermediary Service,
Internet Of Things Technology Research And Development,
Wholesale Of Computer Software Hardware And Auxiliary Equipment,
Information System Integration Service,
Computer System Services,
Technical Services,
Technology Development,
Information System Operation And Maintenance Services,
Software Sales,
Technology Transfer,
Technology Promotion,
Software Development,
Information Consulting Service,
Information Technology Consulting Services,
Electronics Sales,
Import And Export,
Technology Import And Export,
Conference And Exhibition Services,
Business scope: Network Technology Service,
The Second Type Of Value Added Telecommunications Services,
Information System Operation And Maintenance Services,
Information System Integration Service,
Technology Import And Export,
Import And Export,
Software Development,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Information Consulting Service,
Wholesale Of Computer Software Hardware And Auxiliary Equipment,