Maintenance is a high-end IT operation and maintenance service provider, which is committed to providing all-round comprehensive operation and maintenance solutions for customers' IT systems. Its business scope covers IT maintenance, including cloud computing, mainframes, minicomputers, storage devices, network devices, software systems and other products, as well as providing high-end solutions such as operation and maintenance services, disaster recovery and performance optimization.
brief introduction
Health care is similar to people's health care, except that people are alive and can maintain health independently; The things that are exposed for the longest time in life and work are "tools", which are inanimate users and need passive health preservation, referred to as "maintenance". Only by protecting them with our hands can we create more wealth for work and individuals.