Nanhai is the cradle of Chinese civil aluminum profile, while the aluminum profile industry of Nanhai originates from Dali. Presently, Nanhai has over 100 aluminum profile manufacturing enterprises, mostly are centralized in Dali town. Annual capacity amounts to 1.8 million tons, which counting for 60% of Guangdong Province while 30% of the whole country. In 2003, Dali was awarded "the First Town of China"s Aluminum profile" by China Construction Metal Structure Association; and one year later, in 2004, Nanhai was awarded "Production Base of China Aluminum Profile" by CCMSA as well.

"Nanhai Dali Aluminum Profile" mainly concentrates on construction profile, supplemented with automobile wheel-hub, industrial profile, decoration profile, aluminum plate and aluminum strip. There are famous enterprises with great variety of products, among which there 9 "China Top Brand", 4 "China Well-known Mark" and 24 "Product exemption from quality surveillance inspection".

October 2005, we formally apply for registration to the state trademark bureau "Nanhai Aluminum" collective trademark.