Varash Gostar Engineers Limited was established in the year 1995 in Semnan with a manufacturing setup to produce quality press tools, dies and fixtures. The company expanded its activities to Product of bus doors in 1999. Self closing type cylinder valves and suitable pressure regulators were developed in 2004. The R&D Department of Varash Gostar has been recognised by the department of Science & Technology, Semnan, since 1995. Varash Gostar entererd the automobile sector in 1999 with manufacturing of Synchroniser Rings which is an import substitute component. Varash Gostar qualified for ISO:9001-2000 certificate in January 2007 . Varash Gostar qualified for TS 16949-2002 certificate in January 2007. Varash Gostar is proud to manufacture the first indigenous CNG kit in Iran in the year 2006