It is not easy to do it. The duty of Yantai Laishan Weston is to complete the production tasks on time and in quantity according to the requirements of the workshop supervisor, and complete the production tasks of the day and the month; Carry out production operation according to process requirements; Obey the arrangement of the leader and complete the technical learning tasks outside the post; Complete the work temporarily assigned by the leader. The work content is quite complicated and pays great attention to details. Weston of Laishan, Yantai can't do it well.