Mobile Communication Technology: Mobile operating systems, mobile operators, mobile phone brands, satellite communications, mobile phone accessories, radio equipment, W-LAN wireless local networks, GSM, GPRS, 3G networks, WI-FI

Long-distance communication technology, general communication technology and network services, DSL and ISDN providers, Internet service providers, wireless network services, value-added services, APP providers, digital rights management, telemetry systems, telephone call centers, fixed telephone providers, network equipment providers, voice, data, text and visual communication, computer integration, ISDN-DSL equipment, video conferencing systems, customer service center systems, power communication technology, telecommunications terminal equipment, switching devices, IP telephony

Navigation devices: Navigation software, navigation devices, GPS global positioning system, LBS; Network equipment: network services, storage area networks, network security, network diagnostic software (anti-virus software), computer calculation software, Modem, routers, Hub (hubs), switches

Storage systems and devices: Internal and external memory, magnetic disk storage systems, magneto-optical storage systems, storage materials, storage management systems, ISCSI systems, Blu-ray disc systems, HD-DVD (high-definition DVD) systems, portable storage systems, databases

Online services: Consulting firms, enterprise outsourcing management, system support, IT services, electronic medical care, online government services, customer service center systems, distance education, technical services; Card technology: magnetic card frequency control, card readers, smart cards, RFID and magnetic card production equipment

Office automation equipment and accessories: Printers, copiers, fax machines, scanners, multifunction printers, office software, corporate email management, paper shredders, related accessories, barcode readers and check readers

System software: Open source, data processing systems, database management systems, network management systems, APP application development, network system solutions, grid computing, system management (The content of this article belongs to Juzhan Network exclusively. Unauthorized forwarding is prohibited.)