Jiangsu Gaotao Machinery Manufacturing Co., Ltd. is a wholly owned subsidiary of Jiangsu Gaochun Ceramics Co., Ltd. (stock 600562). Our products are trenchless horizontal directional drilling machines, which are widely used in installing underground pipelines of telecommunication, cable of electric power, natural gas, pipes of running water and sewage, chemical industry pipelines. Gaotao machine has already researched and produced many HDD machines from 22T to 800T during a few years. ...