khaf herrat railway executive announced the conclusion of a 117 billion contract with the contractor to complete this railway line. according to mr. sadat nejad , with the completion of this line, within the next 6 months , the countries of the caspian sea area will be connected to each other and to europe through russia. as the manager of khaf herat railway said, afghanistan needs mechanized devices for about 80 to 90% of the work to complete the rest of the project. afghanistan's limitation in this area was decided to iran to do the rest of the route. the general manager of khorasan mining and trade industry said: 161 sets of exports from investan are to afghanistan. mr. arianfar added that the value of this export is 15 million dollars, that the quality and the neighborhood with afghanistan have made the ceramic tile producers of the province have a good market . south khorasan ranks second in the country with annual production of 24 million square meters of ceramic tiles. the representative of the united nations commissioner's office in iran visited the process of providing servi