Kermanshah Polymer Company is one of the projects of an ethylene line in the west of the country, which is based on the approval of the honorable government board in order to create regional balance and balance between different provinces of the country and to improve technology in the sector of oil-related industries and to activate downstream petrochemical industries. It was established in the year eighty-four and was put into operation on the twenty-ninth of December of the year one thousand three hundred and ninety-one. The field of activity of the complex is the production of various grades of heavy polyethylene. The nominal capacity of the complex is three hundred thousand tons per year, And this is while Kermanshah Polymer Company took the country's heavy polyethylene production record in 94. The raw materials of the complex are ethylene gas, butane, and hydrogen, The water required by the complex is provided by two reservoir wells and two deep wells dug in the area, and electricity is through two 230 kV lines from the Biston power plant. Kermanshah is provided. The final product of the complex is heavy polyethylene, which is produced with a nominal capacity of three hundred thousand tons per year. Heavy polyethylene is used in the industries of pipe making, cable covering, all kinds of plastic parts, bottles, household appliances, industrial parts, fuel tanks, etc. The main product of Kermanshah Polymer Company is produced in different grades, each grade is suitable for specific uses. The difference between the grades is in the additives or process conditions of their production, the type of product grade is produced based on the schedule and market demand. The main products of the complex (types of heavy polyethylene grades) are packed in 25 kg plastic bags and stored in pallets weighing 1,500 kg in a covered warehouse of 20,000 square meters. By-products are also stored and sold in the specified place. Time, date of packing, packing shift, grade type, and grade of grade are written on all packages. The main feed of the complex is ethylene gas, which is produced in the Asaluye region (Kavian Petrochemical) and 350,000 tons of ethylene is sent to the Kermanshah polymer complex through the western ethylene pipeline, which is more than a thousand kilometers long. More than eight hundred fifty people work directly in Kermanshah Polymer Complex. The set of human resources of the complex includes various specialties in the engineering, management, and staff departments, and the technical ability of technicians and skilled workers is used in various units of the complex. Kermanshah Polymer Company has established ISO 9001, ISO 14001, and ISO 18001 standards in the form of an integrated management system (IMS) and succeeded in obtaining these certificates; Also, in order to develop continuous improvement in the collection and promote it, the establishment of new management systems, including EFQM, is being planned and implemented.