From September15 to September 17, 2011, the Twelfth Nationwide Annual Iron Meeting of Large blast furnace was held in Shandong Laiwu Steel by Chinese Society for Metals, in which there are more than 150 participants. President Xu Jilong of Allied Rongda Enterprises Group attended the meeting, together with Jin E, Xu Haoran and so on from Najing Rongda.
