HENAN ZHENGZHOU MINING MACHINERY CO.,LTD is leading mining equipments manufacturing in the world, who has provided innovative technology and products for mine and energy of over 100 countries and district. It is built in 1956 and locates its factory in XINNGYANG, HENAN, China. It is appointed as the fixed equipment-providing factory by Chinese Ministry of Machine Building and HENAN Mechanical Electronic Bureau.
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According to the different characteristics of lime activity fired by different lime kiln equipment...
Henan Zhengzhou Mining Machinery Co., Ltd. 2018summary commendation and 2019 New Year Annual Conference successfully held!
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