Continuous Fibers Co. (CFco.) was founded in 1996 in the field of investigation on glass fiber production and its industrial applications. In 1999 C-fibers, skilled engineers promoted its professional activities in the field of Basalt Continuous Fibers (BCF) as a pioneer in Iran. BCF has many advantages than glass fibers, especially in heat insulation and chemical resistance against corrosion.CF co is the owner of biggest industrial basalt stone located in the north of IRAN.