Normal rest date for ammonia technicians

Rest on Saturday and Sunday. Ammonia maintenance workers are responsible for the safe operation of refrigeration equipment and other electromechanical equipment, as well as equipment maintenance, safety management, monitoring and management. Normally, it's Saturday and Sunday. In addition, I am also responsible for recording and analyzing the operation of ammonia equipment, being familiar with the related processes of cold storage and food production, and completing other tasks assigned by superior leaders.