As of March 31, 2009，we has developed 98754 pipeline end users, including residential, industrial and commercial customers. Currently, we are continuing to expand our customer base in Xian's newly developed business and residential areas including Xihang and Baliu. Our industrial customers, including the Xiwei Aluminum Company and the Hangtian Company, as well as Xi'an Baqiao Science and Technology Industrial Park and International Business Port use natural gas as a raw material for their production process.