Elion utilizes biological and ecological techniques to restore desertified, rocky salinized, alkalized and degraded land and to improve the environment of western deserts. The national ecological projects Elion has implemented include Ecological Environment Governance to Reduce storm in Beijing and Tianjin, Northwestern, Northern and Northeastern Windbreaks, Afforestation Project in Chongli for Beijing Winter Olympic Games, Southern Xinjiang Desertification Control and Brackish Water Treatment, Ecological Restoration in Qinghai-Tibet Plateau，etc. In addition, Elion has successfully exported its ecological restoration technologies abroad. With nearly 30 years of desertification control experience, Elion is the No.1 enterprise in terms of desertification control area. Elion has been dedicating itself to improving the environment of desert through such methods as desertification control and sand fixation, as well as promoting economic development through ecological industries.