From January to September, Panzhihua Steel and Vanadium Co., Ltd. finished the progress target task of “One Ladle to the End” for hot metal ladle. The direct charging rate of hot metal ladle is up to 95.3%; in August, the temperature of direct charging ladle for steel making increased 27℃ than that of group ladles, creating the best level of direct charging temperature for direct charging ladle this year. According to the introduction of a responsible person from the relevant department of Pangang, this marks that Pangang achieved breakthrough in the development and application of integrated technology for iron and steel interface system.