Operation And Maintenance Service (Chinese companies list)

Business scope: Design, Production, Import And Export Of Goods And Technology, Research And Development, Automation Control System And Equipment, Trade Agent, Information System Integration Service, Operation And Maintenance Service, Sale,

Business scope: Electronic Product, Technical Consulting, Technical Services, Import And Export Of Goods And Technology, Equipment, Electronic Product, Technology Development In The Field Of Computer Network Technology, Supply Chain Services, Digital Product, Communication Equipment, Operation And Maintenance Service, Operating E Commerce, Hardware Products, Sales Of Software And Auxiliary Equipment, Wholesale And Retail Of Toys, Electronic, Computer, Class I Medical Device Sales, Class Ii Medical Device Sales, Smart Home,

Business scope: Wholesale Of Medical Supplies And Equipment, Software Development, Information Technology Consulting Services, Integrated Circuit Manufacturing, Technology Intermediary Service, Import And Export Of Goods And Technology, Engineering And Technology Research And Experimental Development, Other Technical Promotion Services, Manufacturing Of Special Equipment For Semiconductor Devices, Market Access Negative List, Other Unspecified Manufacturing Industries, Information System Integration Service, Biotechnology Extension Services, Operation And Maintenance Service, Medical Supplies And Equipment Retail, Information Processing And Storage Support Services,

Business scope: Internet Retail, Internet Access And Related Services, Software Development, Import And Export, Value Added Telecommunications Services, Internet Information Service, Department Store Retail, Other Telecommunications Services, Operation And Maintenance Service,

Business scope: Software Development, Import And Export, Internet Retail, Value Added Telecommunications Services, Internet Access And Related Services, Department Store Retail, Other Telecommunications Services, Operation And Maintenance Service,