Building Intelligent Engineering Professional Contracting Level Three (Chinese companies list)

Business scope: Law, Sale, Computers And Peripherals, Electrical Equipment, Operating Import And Export Business, Instrumentation And Components, Computer Software Technology Development, Internet Equipment, Building Intelligent Engineering Professional Contracting Level Three, On Site Installation And On Site Maintenance, Technology Development Of Electronic Products And Communication Equipment,

Business scope: Production, Import And Export Business, Technology Development Of Electronic Products, Install, Apartment Anti Theft Electronic Intercom System, Computer Software Development, Exclusive Control, Building Intelligent Engineering Professional Contracting Level Three, By Certificate Number, Parking Lot Management System Engineering Design, Repair, Security And Prevention Tv Monitoring System, Access Control System, According To Shenzhen Trade Administration Registration Certificate No 2004, Anti Theft Alarm System, Buy And Sell, Monopoly, Sale,

Business scope: Manufacturing Of Electronic Components And Electromechanical Components, Business, Spare Parts, Computer Network Engineering, Internet Of Things Technology Services, Building Intelligent Engineering Professional Contracting Level Three, Computer Network Equipment, Three To One Make Up, Development And Sales Of Electronic Products, Internet Of Things Technology Research And Development, Import Business Of Raw And Auxiliary Materials, Iot Application Service, Practice According To Qualification Certificate, Computer Software Development And Sales, Manufacturing Of Other Electronic Devices, Electronic Equipment Rental, Commodity Information Consulting Service, Forest Fire Service, Manufacturing Of Electronic Components, Operating The Enterprise S Processing With Imported Materials And, ...

Business scope: Sale, Sale, Install, Install, Foundation And Foundation Engineering Professional Contracting Level Three, Scale, Petrochemical Engineering, Repair, Repair, Building Intelligent Engineering Professional Contracting Level Three, Cryogenic Liquid Equipment, Municipal Engineering, Contracting And Its Strength, Fire Protection Facility Engineering Professional Contracting Level 2, Air Separation Plant, Debugging, Debugging,

Business scope: Technical Consulting, Technical Services, Environmental Protection Planning, Undertake Water Treatment, Building Intelligent Engineering Professional Contracting Level Three, Occupational Health Technical Services, Housing Construction Project Construction General Contracting Level Three, Environmental Protection Equipment Design, Manufacturing And Sales, Noise Control, Garbage Disposal, Air Pollution Control, Energy Saving Service,