Guardian Security Co., Ltd. has been committed to providing professional IT information infrastructure and network information security construction for enterprises, education, medical care, finance, energy, scientific research institutes, the army and the government, providing comprehensive technical solutions for large and medium-sized enterprises and institutions and key industries, with a profound industry heritage and customer base. The company is engaged in areas including IT infrastructure construction, network security system applications, IT services and IT management platform construction, covering all levels of IT system platform construction from bottom to top; it can continuously track the whole life cycle of IT system planning, construction, management, operation and optimization, and can deeply understand customers'IT operation needs. With excellent independent research and development capabilities, core technology and comprehensive service capabilities, is the customer's ideal IT service provider, reliable partner.