Company history:Form the mine equipment factory in 1980 giving birth to a child mainly: 5- - 500 tons of series beneficiation equipment complete set production line. Set up cast steel machinery works main products in 1990 having: Steel-casting. High manganese steel document. Introduce advanced disappearing newly model handicraft: The model makes collection. High-effect making and processing in an integral whole , with high grade a blank favourable comment getting the extensive consumer Have set up the Zheng Zhou City inscription on twenty deep enterprise many years and build-up bases of industry in 2005, encouraging machinofacture Ltd.