In 1991 Nemachin brick factory was successful in obtaining an operation license with the approval of the Department of Industry in a land of 100,000 square meters located at km 6 of Habib Abad road with a surface area of more than 17,000 square meters including manufacturing, warehouse, office and welfare buildings. The unit continuing its activity with expert technical staff supported by 50 years of experience in the production of bricks set up automatic production line with tunnel furnaces and fast-curing furnaces and increased nominal production capacity to 3,000,000 square meters per year including more than 500 types of brick, tile and carpet flooring. Development and promotion of each of the management branches of this complex including business, production, accounting, engineering, quality control, and research and development (R & D) managements added to capabilities and achievements of the complex every day. Winning the national standard (1st grade standard and Engineering Society standard), the establishment of ISO / IEC 170258 in factory laboratories and obtaining international standards such as ISO9001-2008 (quality management) and ISO 10668 (brand equity) as well as R & D certification from the Department of Industry are among the honors of this unit and accordingly it has been introduced as the model unit by the Office of Standards, Department of Industry and Trade, Department of Industry,Mine and Trade, Employment andSocial Affairs and other prestigious organizations.