The company was successfully listed on the Shanghai Stock Exchange on December 23, 1999. Since its listing, the company has always adhered to the sustainable development idea of “building on a high starting point, using high technology, and creating high quality”, and has gradually formed a complete aluminum industry chain from energy, alumina, and electrolytic aluminum to aluminum profiles, high-precision aluminum sheets, strips, and foils. The company's size and output continue to rank among the largest enterprises in the aluminum industry. The company has formed a complete aluminum processing industry chain from thermoelectric, alumina, electrolytic aluminum, casting, aluminum profile/hot rolling - cold rolling - foil rolling, and waste aluminum recycling (recycling). The main products include upstream products such as electricity, alumina, and aluminum alloy ingots. Downstream products cover many product types such as aluminum sheets (automobile plates, aviation panels, tanks), aluminum foil, etc., and terminal products are widely used in several fields. Among them, aluminum sheet products are mainly used to process aviation panels, automobile panels, tank tank covers, etc., and industrial profile products are mainly used in containers, photovoltaic products, aluminum for new energy vehicles, rail transit, etc., and building profile products are mainly used in aluminum alloy doors and windows, curtain walls, etc., aluminum products are mainly used in aluminum alloy doors, windows, curtain walls, etc. Flexible food packaging, cigarettes Packaging, pharmaceutical packaging, air conditioning foil, etc. The company's aluminum and aluminum alloy foil for lithium-ion batteries won the “Gold Cup Award for Physical Quality Certification of Non-ferrous Metal Products”, “2018 China's Top Ten Aluminum Foil Companies”, and “2018 China's Top Ten Ingenious Brands of Aluminum Sheet and Foil”.