Industrial dust collector or bag filter is a device that absorbs dust, particles and pollutants in the air or gas by its fabric bags and removes them. Dust collector or filter bag is used in many industries such as cement factories, asphalt, iron smelting, casting, etc.\r\n\r\n----------------------------------------------------- ----------------------------------------------------- ----------------------------------------------------- -------------\r\nPolad Makhzan with more than 3 decades of experience in the field of construction of all types of tanks, structures and metal structures (welding - bolts and nuts) and construction of industrial devices (weighing and transporting materials), air conditioning system (dust collector and fan), construction of various furnaces and Also, reverse engineering of all kinds of industrial machines has been able to expand the scope of its activities in the industrial field of the country.\r\nBy using modern science and technology along with experience and efficient human resources, this collection has been able to attract the satisfaction of its customers with the model of international standards.