Which country is the firewall of the flying tower?

Feita firewall is an American brand. Feita Firewall is a multinational company located in Sunnyvale, California, USA. Founded in 2000, Feita Firewall is an innovator and pioneer of multi-layer threat defense system, which can provide the best security, excellent performance and low overall occupancy rate for business communication. Feita firewall is a kind of network security equipment, which is mainly used to protect the network from unauthorized access and attacks. The firewall of Feita adopts advanced technology and security strategy to monitor and analyze network traffic in real time and identify and filter potential threats. The firewall of the flying tower has many functions, including access control, intrusion detection and defense, content filtering, traffic control and so on. , and can be integrated with various network protocols and application software to provide comprehensive and effective security protection.