Feeding 2 hours —— Pre-heating 2-3 hours —— Oil Producing 8-10hours—— Cooling 3-4 hours —— Carbon black discharging 2 hours —— Steel Pulling 0.5 hour
Others news:
Feeding 2 hours —— Pre-heating 2-3 hours —— Oil Producing 8-10hours—— Cooling 3-4 hours —— Carbon black discharging 2 hours —— Steel Pulling 0.5 hour
Another news:
