Steel Hamoon stared activity in manufacturing plastic parts in 1985. Satisfying customers by offering the best services has caused fast growth of company and services increase. In 1995, Steel Hamoon changed its activities to manufacturing plastic parts of office chairs. All personnel attempts for progress have made Steel Hamoon the biggest manufacturer of plastic parts of office chairs.In 2007, based on personnel´s unique experience in manufacturing all chairs parts, Steel Hamoon decides to manufacture office chair as the final product.Since beginning, Steel Hamoon has tried to offer the products with new and efficient design and mechanism and offer perfect after sale services to fulfill this slogan “to create a better world”.Now, Steel Hamonn services people all around the country based on ISO9001-2008 and ISIRI 9699 that is written according to BIFMA. Steel Hamoon tries to increase the quality of the products and offer better services and prices according to company´s high technical and management capabilities.