About Us

The late Eng. Mohammad Reza Hariri, the founder and father of the Plastofoam industry, is well-known for various industries in Iran. Eng. Mohammad Reza Hariri founded the “Unolit Company” in 1964 and started to produce E.P.S using expandable polystyrene materials with minimum equipments. Thus, Plastofoam was produced for the first time in Iran and now, after half a century, Unolit Co. is one of the largest and most modern producers of Plastofoam in Iran, with a wealth of experience and expertise.

In 2012, Unolit Co. underwent fundamental changes with the turnover of CEO and handover of the ownership of the company to Mr. Siamak Soome’eh Sarai Sabet. Making further investment and development of the production lines using the most modern machines and creating specialized departments for construction, decoration, packaging and molding, the company could make significant exports to the UAE, Iraq, Afghanistan, Azerbaijan, Germany, Australia and other countries.

It is important to note that “Unolit” is the product manufactured by the Unolit Co., and unfortunately, similar companies sell their Unolit products using the same name. Although Plastofoam is almost always designated as Unolit, the quality and composition of Unolit Co. products are unique. Staying at the top of the industry for over half a century speaks for itself.