companies, to make slabs and convert them into sheets, and finally to convert them into pipes by folad mubarakehin steel, ahvaz pipe construction, mahshahr modernization and safa modernization. by iranian companies, god willing, fast programs will be built, and this is not except with the help of the capabilities and efficiency of iranian companies. how long will it take to be in four phases of the formula ? the presence of foreign companies with the construction of submarine pipes related to space 2, 3 and 4 by iranian companies , we no longer need foreign companies on the internet, that is, we are the last dependence on the construction of these pipes and to the submarine courses because we have enough opportunity to build the pipes. therefore, from the capacity and power that we have we believe that this capability can be built, and in total, despite what you said, it will add 12% to gas production in the country . currently , there is more than one billion cubic meters per day of production and gas production capacity in the country . national iranian oil company, the book of 1408, we can ad