HENAN HONGJI MINE MACHINERY CO.,LTD BLONGS TO HONGJI GROUP, is a heavy machinery manufacturer subordinated to China Mechanical Industry Mechanization Construction Controlling Company. The leading products include whole set mine-selecting equipment and sandstone equipment such as ball mill, crusher, grinder, magnetic separator, flotation machine, classifier, drier, sand-maker, oscillating screen, sand washer, conveyor, block making machine, aac equipment,etc. Mine-selecting equipment is...
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