zhengzhou, China 
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Welcome to zhengkuang mining machinery co. ltd
Henan zhengzhou mining machinery co., ltd has become an integrated modern enterprise with scientific research, design, development, manufacturing, sales, installation, commissioning and training services. The main products of company include: ball.. Read More
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Seo
Helen Xing
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Year of Establishment
1956
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Primary Business
Supplier
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Number of Employees
501 - 1000
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Annual Turnover
Above USD 1 Billion Approx.
