In the year of has started the “Battles for Safety, Environmental Protection, and Quality” and invested RMB1.192 bil l ion to specifically address 188 issues, to continuously consolidate the foundation of management, to establish demonstration companies of safety management such as Guangxi Branch, to promote the green technologies such as harmless treatment of electrolytic aluminum spent potlining (overhaul slag), and to strategically locate the hydropower aluminum production plants in Yunnan Province.