The company, formerly known as Yunnan Aluminum Factory, was founded in 1970 and joined the China Alcoa Group in 2019. Since joining the China Alcoa Group, the company has thoroughly implemented the national “double carbon” plan, implemented the China Alcoa Group's green development strategy and the Yunnan Provincial Committee and Provincial Government played a “green energy card”, built the “China Green Aluminum Valley” strategic plan, and accelerated the construction of a green development model integrating energy saving and emission reduction, clean production and recycling. The company's main business is bauxite mining, alumina, green aluminum, aluminum processing, and production and sales of carbon for aluminum. The company's main products include aluminum oxide, anodic carbon for aluminum, graphitized cathodes, aluminum ingots for remelting, fine aluminum ingots for remelting, deformed aluminum and aluminum alloy round ingots, deformed aluminum and aluminum alloy flat ingots, cast aluminum ingots, electrical round aluminum rods, aluminum and aluminum alloy welding materials, etc. Corporate honors: It has been on the “Fortune” list of China's top 500 enterprises for many years, a national environment-friendly enterprise, a national “green factory”, has been ranked as a “national civilized unit” for six consecutive years, Yunlu Runxin's invention patent “Anode, Steel Claw Protective Coating Material and Coating Preparation Method Using Aluminum Ash as a Raw Material” won the 24th China Patent Excellence Award, and the company won the “Outstanding Contribution Enterprise Award in the Field of Carbon Neutrality” at the 3rd Boao Conference.