CEI Cloud operates in the high-tech sector, specializing in quantum-secure communication and environmentally sustainable data centers. The company leverages quantum cryptography to ensure unbreakable and unconditional security in data transmission. Their data centers utilize cutting-edge technologies such as photovoltaic solar power generation, server residual heat recovery, and high-precision real-time heat distribution modeling based on sensor networks. These innovations enable dynamic environmental management and achieve an average annual Power Usage Effectiveness (PUE) of less than 1.4, making them highly energy-efficient. CEI Cloud serves a diverse range of clients, including government agencies, large enterprises, and tech firms that require top-tier security and sustainability in their data operations. The company generates revenue through service contracts, data center leasing, and specialized security solutions.

Keywords: Quantum communication, data security, eco-friendly, photovoltaic solar, heat recovery, sensor networks, dynamic cooling, PUE, data centers, sustainability.