Responsibilities: 1, responsible for the installation and maintenance of the machine and complete on schedule. 2, responsible for the daily maintenance of the machine. 3, with the production line to establish a good relationship. 4, grasp the 5s machine management. 5, daily summary of the status of work, and report to the leadership. 6, weekly summary of the machine problem points and the overall situation, and feedback to the leadership. 7. Other tasks assigned by the leader.