The Glass and Gas Factory (SHOGA) founded in 1339 to produce glass bottles for the Canadian Soft Drinks Company.It officially started its activities in 1941 with a small melting furnace. A few years after the first furnace was launched, the company has expanded its activities by launching five glass melting furnacesand fifteen new product lines to produce new products. The fourth furnace is the largest and the fifth furnace is the newest.Purchase of new equipment has begunOn the basis of policy for replacing old machinery equipment. In the late of 80’s and according to According to environmental laws, this company has begun to produce light glass in Shams Abad Industrial town in south of Tehran.It was inaugurated in 1392 and currently it produces light glass.