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Ningguo Kaiyuan company is a listed company and holding by Brijing Ruitai Technology(stock code:002066). Created at 2004, located at Ningguo City, Anhui Province. Covering an area of 100 thousand square meters, with 500 staffs,  with total assets of CNY210 million. The annual production capacity are 60,000 tons.
The developing of High Chrome Cast Grinding balls are widely used in mining, cement, power plant and new construction fields. These products are exported to Europe, America, Africa etc. countries and areas. The stable quality and perfect service get the trusting of customers all over the world. 
Our company has the super ability of technology developing and creative, at the same time equip with more than 100 sets advanced production equipment and inspecting facilities. We have build the inspecting center and the unique national recognized laboratory in this industry.



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