Mehrdad Hajiesmaeilian

Butane Industrial Group is the pioneer of the gas burning appliances in Iran. It produces domestic heating appliances including wall-hung gas combi boiler, wall-hung gas water heaters, and aluminum radiators. BIG is the largest producer of combi-boilers and wall-hung water heaters in Iran, the second largest producer of aluminum radiators in the country and the third largest producer of wall-hung gas radiators in the world.