At the end of 2010, CISDI signed the contract with Kunming Steel (KISCO) to undertake Package Supply of No.6 Blast Furnace Annular Gap Element (AGE) Gas Cleaning System. It marks the initial application in market of China’s 1st independent IPR technology of BF AGE package developed by CISDI. The R&D course stared from equipment running and manufacture process, used CAE technique of simulation and 3-D design in the target of expanding AGE service life and reliability, reducing equipment cost. Up to now, CISDI has got 3 authorizations of her applied 5 independent-IPR patents in BF AGE package technologies.