Laleh Petrochemical is one of the leading companies in Iran's petrochemical industry, which has been able to be agile and efficient in the competitive market of this industry by benefiting from creativity in work methods and processes. Since 2008, this company has started the production of light polyethylene by exploiting the Mahshahr site, and with the capacity to produce 300 thousand tons of light polyethylene per year, it provides raw materials for plastic products; In this process, ethylene gas received from Maron Petrochemical is processed in this petrochemical and converted into light polyethylene. Product sales in Laleh Petrochemicals include domestic sales through the stock exchange and export sales.