The polypropylene unit of Maron Petrochemical Company has the capacity to produce 300,000 tons per year and has the ability to produce all kinds of polypropylene grades. The value of this amount of production will be determined when it is said that the amount of propylene production in Maron Petrochemical Company is equal to the total production of this product in four similar Iranian companies that were already in operation. Maroon Petrochemical is the first producer of PP HIFAX grade in Iran, this heterophase copolymer is widely used in the automotive industry. Other products of this unit are widely used in the production of pipes, textile fibers, household appliances, toys, electronic components, stationery, cable covers, nets and fishing equipment, furniture and thousands of other uses.