Champion Alliance International Holdings Limited, an investment holding company, engages in the production and sale of energy in the People's Republic of China. The company operates through New Energy Operation and Household Paper Products segment. It also produces and sells steam for industrial use and heating, and electricity supply; and trades in household paper products. The company was formerly known as Mengke Holdings Limited and changed its name to Champion Alliance International Holdings Limited in January 2019. Champion Alliance International Holdings Limited was founded in 2005 and is headquartered in Dongying, the People's Republic of China.