1. Responsible for the repair and maintenance of computers, information equipment, information systems and computer networks of the Group;
2. Participate in the planning and construction of the company's computer network;
3. Cooperate with the audit department to clean up computer data;
4. Conduct computer hardware and network knowledge training for the Group and its subsidiaries;
5. Timely repair and check the computer failures of the Group;
6. Plan the information system of the whole group, improve the network platform, and constantly improve the informatization level of the group;