Kunming Sanfeng Renewable Energy Co., Ltd is a wholly owned subsidiary of Sanfeng Group. This project has two sets of 500 t/d grate furnace and one unit of 18 MW condensing turbo generator, and entered trial operation in June 2012. Kunming Sanfeng WTE plant is one of the key projects supporting the Kunming Changshui International Airport, and it is also one of the demonstration projects of the national "Twelfth Five Year Plan of Dianchi governance”.