
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 provides monopiles, anchor bolts, wind turbine units, wind power support foundations, and power transmission control systems. In addition, the company invests in, develops, constructs, and operates new energy projects, such as wind farms and photovoltaic power plants.