Sahand Expandable Polystyrene Manufacturing Co. has been established in 2014 with a plant area of 3 acres. The only product on which the company has focused all its effort is EPS, under a brand name of Petromole Cost-efficient application of EPS makes it welcome among many industries such as packaging, lightweight construction, and production of home appliances and industrial equipments. Thanks to developments achieved in many industries such as high-tech computing equipments production and civil administration, the demand for EPS increases each year. The present factory has been founded to supply domestic market and abroad with high quality EPS with reasonable price.