1. Before the shift, check whether the work after the previous shift is in place, and if the work after the previous shift is not done well, urge it to do a good job. If you don't inspect and supervise, you are responsible.
2. Refuel as required.
3. Check the electrical appliances for abnormalities before the device is started.
4. Clean the workplace, molds and equipment after the shift.
5. There can be no oxide scale on the site and equipment.
