Qingdao Tianneng Heavy Industries Co.,Ltd manufactures and sells wind turbine towers and related equipment in China and internationally. The company offers onshore wind power towers, offshore wind power towers; offshore wind power foundations comprising single piles, cages, and high pile caps; and onshore wind power anchors. It also invests, develops, constructs, and operates new energy projects, such as wind and photovoltaics farms. Qingdao Tianneng Heavy Industries Co.,Ltd was founded in 2006 and is headquartered in Jiaozhou, China.