Henan Dafu Mechanical Import and Export Co., Ltd. is specialized in mining machinery manufacturing with more than 20 years` development and located in Zhengzhou, Henan province. 　　The leading products include whole set mine-selecting equipment and sandstone equipment such as ball mill, crusher, magnetic separator, flotation machine, classifier, drier, sand-maker, oscillating screen, sand washer, conveyor, etc. Mine-selecting equipment is applicable to select non-ferrous metal ore such as ir