CIC

Industrial furnaces and heat treating furnaces, namely, hot dip galvanizing furnaces, [ car bottom furnaces, ] (( annealing furnaces )) [, lift-off hood furnaces, tip-up hood furnaces; rolling hood furnaces, in/out forge furnaces, pusher furnaces, wire patenting furnaces, loopro mesh belt furnaces and recirculating furnaces; and ladle pre-heaters ]