Full-time technical personnel are managers who are set up to produce first-line grass-roots units in order to strengthen grass-roots management, strengthen the training of new employees, improve the level of on-site management and ensure the implementation of company rules and regulations. The staff will take over the post of off-duty personnel to ensure the output. Receiving, distributing, keeping and maintaining threaded materials or tools. Assist the team leader to organize employee skills and operation training, ensure that all production employees' post skills meet the standards, and put an end to human defect rate. On-site management, 6S supervision and inspection. Team attendance, grape map evaluation of team members.