... Such as, motors case,video,freezers,lighting fittings, water heaters, washing machine,stoves, air conditioners, dehumidifiers, ... drying machines, animal houses, hoppers, irrigation systems, greenhouses, water tanks, sheds, silos, agricultural implements and feeders 4- Transportation ... under body panels, bus & truck body panels, fuel tanks, noise screens, highway signs, air cleaners, conveyor systems ...