This is a professional profession that is not easy to learn and requires professional training before you can access this position.
1. Strictly follow the crystal mining operation instructions and do a good job in pulling single crystal
2. Help; in the process The department improves the crystal extraction process, reduces production costs, rationally uses resources, saves energy and reduces consumption
3. Complete all records truthfully
p>
4. Clean and maintain the sanitation of the furnace and surrounding area
; p>
5. Place solid waste as needed
6. Complete inspection of each furnace.