Zhengzhou Mining Machinery Co., Ltd was established in ***** was a specified factory by Henan Mechano-electronic bureau of industry mainly producing cement, building materials and washing appliance.After development of over half a century, it has been a comprehensive modernized enterprise intergrading research, design, exploring, manufacturing, sales, installing, and debugging training service from stand-along making.and company covers an area of more than 5500 square meters.and factory building area covers 28000 square ***** the plant, there are branches and workshops of cast iron, cast steel, forging, heavy machine tool processing, rivet welding and heat treatment etc.Strict enforcement of ISO9001, ISO14000 international quality and environment system cetification.Perfeet equipment, advaced detection means and strong technical force establish good foundation for the reliable production.50 over years, zheng mining machinery have supplied a large number of high quality equipment for metallurgy, mineral processing, cement materials and other building materials ***** products include :jaw style, hammer style, impact style and roll style crusher;ball mill, direct fired drier, rotary kiln, preheater, cooler, dust catcher, coker, magnetic separator, flotation machine, classifier, feeder, hoistering machine and conveyor and so complete sets of machinery for cement building material, metallurgy, beneficiation, referactory, coking and chemical smelting on.