To make a fine job of 2008 Olympic Games and improve comprehensive utilization of waste in Beijing, Beijing Guozhong Biology Science And Technology Co., Ltd. is to build a municipal solid waste （MSW） integrated treatment plant with a capacity of 1600t/d within Asuwei Landfill to treat municipal domestic waste by the approval of Beijing municipal government. The total investment of the project is 250 million RMB with the land scale of 110 mu. The commission of the integrated treatment plant shall improve the comprehensive utilization ratio of daily waste in Beijing by 16.3%. SINOSTEEL MECC success in the bidding of this project on Nov. 10, 2004 with the equipment supply pretreatment system, ferment system and fine separator system, relative instruments and electronic control, etc.