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        HUAWEI
        
        
            Huawei is a leading global provider of information and communications technology (ICT) infrastructure and smart devices.
        
        
                
        
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        Microsoft
        
        
            Global technology giant, focusing on software, artificial intelligence, cloud services and other fields, with M365, Azure, business applications and other cloud platforms as the core, is committed to promoting global digitalization and technological innovation.
        
        
                
        
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        Fortinet
        
        
            We focus on providing comprehensive network security solutions, including firewalls, Intrusion detection and prevention systems (IDS/IPS), virtual private networks (VPNS), security information and event management (SIEM) and other products and services.
        
        
                
        
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        H3C
        
        
            The digital solutions leader is committed to being a trusted partner for customers' business innovation and digital transformation. It has the overall capability of computing, storage, network, 5G, security, terminal and other comprehensive digital infrastructure, and provides one-stop digital solutions including cloud computing, big data, artificial intelligence, industrial Internet, information security, intelligent connection, edge computing, and end-to-end technical services.
        
        
                
        
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